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Consult the Government of Canada’s terminology data bank.
FREQUENCE PORTEUSE [82 records]
Record 1 - internal organization data 2024-02-22
Record 1, English
Record 1, Subject field(s)
- Internet and Telematics
Record 1, Main entry term, English
- continuous phase frequency shift keying 1, record 1, English, continuous%20phase%20frequency%20shift%20keying
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
frequency shift keying: a specialized modulation technique, in which the modulating signal is digital rather than analog. 3, record 1, English, - continuous%20phase%20frequency%20shift%20keying
Record 1, French
Record 1, Domaine(s)
- Internet et télématique
Record 1, Main entry term, French
- modulation par déplacement de fréquence à variation continue de phase
1, record 1, French, modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20%C3%A0%20variation%20continue%20de%20phase
feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
modulation par déplacement de fréquence : la fréquence de la porteuse varie lorsqu'il y a changement dans l'état du signal transmis. 2, record 1, French, - modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20%C3%A0%20variation%20continue%20de%20phase
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2023-06-27
Record 2, English
Record 2, Subject field(s)
- Radio Transmission and Reception
- Military Communications
Record 2, Main entry term, English
- frequency hop
1, record 2, English, frequency%20hop
correct, verb, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Change a transmitted carrier frequency among a set of discrete values from one coherent processing interval to another. 1, record 2, English, - frequency%20hop
Record number: 2, Textual support number: 1 OBS
Frequency hopping is normally used to avoid jamming or detection. 1, record 2, English, - frequency%20hop
Record number: 2, Textual support number: 2 OBS
frequency hop: designation and definition officially approved by the Joint Terminology Panel. 2, record 2, English, - frequency%20hop
Record 2, French
Record 2, Domaine(s)
- Émission et réception radio
- Transmissions militaires
Record 2, Main entry term, French
- sauter de fréquence
1, record 2, French, sauter%20de%20fr%C3%A9quence
correct, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Changer la fréquence porteuse transmise par un dispositif pour la faire passer d’une valeur à une autre, en fonction d’un ensemble de valeurs discrètes, entre un intervalle de traitement cohérent et un autre. 1, record 2, French, - sauter%20de%20fr%C3%A9quence
Record number: 2, Textual support number: 1 OBS
Le saut de fréquence sert normalement à éviter le brouillage ou la détection. 1, record 2, French, - sauter%20de%20fr%C3%A9quence
Record number: 2, Textual support number: 2 OBS
sauter de fréquence : désignation et définition uniformisées par le Groupe d’experts en terminologie interarmées. 2, record 2, French, - sauter%20de%20fr%C3%A9quence
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2023-06-02
Record 3, English
Record 3, Subject field(s)
- Radio Waves
- Telecommunications
Record 3, Main entry term, English
- sideband
1, record 3, English, sideband
correct, officially approved
Record 3, Abbreviations, English
- SB 2, record 3, English, SB
correct
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A frequency band located on either side of a carrier frequency. 3, record 3, English, - sideband
Record number: 3, Textual support number: 1 OBS
Sidebands contain secondary spectral components produced by modulation or frequency mixing. 3, record 3, English, - sideband
Record number: 3, Textual support number: 2 OBS
The terms "upper sideband" or "lower sideband" are used to denote the ranges higher than or lower than the carrier frequency respectively. 2, record 3, English, - sideband
Record number: 3, Textual support number: 3 OBS
sideband: designation and definition officially approved by the Joint Terminology Panel. 4, record 3, English, - sideband
Record 3, Key term(s)
- side-band
- side band
Record 3, French
Record 3, Domaine(s)
- Ondes radioélectriques
- Télécommunications
Record 3, Main entry term, French
- bande latérale
1, record 3, French, bande%20lat%C3%A9rale
correct, feminine noun, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Bande de fréquence située de chaque côté d’une fréquence porteuse. 2, record 3, French, - bande%20lat%C3%A9rale
Record number: 3, Textual support number: 1 OBS
Les bandes latérales contiennent des composantes spectrales secondaires produites par modulation ou mélange des fréquences. 2, record 3, French, - bande%20lat%C3%A9rale
Record number: 3, Textual support number: 2 OBS
bande latérale : désignation et définition uniformisées par le Groupe d’experts en terminologie interarmées. 3, record 3, French, - bande%20lat%C3%A9rale
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Ondas radioeléctricas
- Telecomunicaciones
Record 3, Main entry term, Spanish
- banda lateral
1, record 3, Spanish, banda%20lateral
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Banda de frecuencias en el lado superior o inferior de la frecuencia portadora, que se genera durante el proceso de modulación. 2, record 3, Spanish, - banda%20lateral
Record 4 - internal organization data 2023-06-01
Record 4, English
Record 4, Subject field(s)
- Radio Waves
Record 4, Main entry term, English
- modulating signal
1, record 4, English, modulating%20signal
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- modulation signal 2, record 4, English, modulation%20signal
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A signal that causes a variation of some characteristic of a carrier. 3, record 4, English, - modulating%20signal
Record 4, French
Record 4, Domaine(s)
- Ondes radioélectriques
Record 4, Main entry term, French
- signal modulant
1, record 4, French, signal%20modulant
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- signal de modulation 2, record 4, French, signal%20de%20modulation
correct, masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
La porteuse est une onde sinusoïdale qui verra un de ses paramètres(amplitude, fréquence ou phase) être modifié par le signal modulant. 1, record 4, French, - signal%20modulant
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2023-03-27
Record 5, English
Record 5, Subject field(s)
- Audio Technology
- Radio Waves
- Telecommunications
Record 5, Main entry term, English
- carrier frequency
1, record 5, English, carrier%20frequency
correct, officially approved
Record 5, Abbreviations, English
Record 5, Synonyms, English
- carrier-wave frequency 2, record 5, English, carrier%2Dwave%20frequency
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
The frequency generated by an unmodulated radio, radar, carrier communication, or other transmitter, or the average frequency of the emitted wave when modulated by a symmetrical signal. 2, record 5, English, - carrier%20frequency
Record number: 5, Textual support number: 1 OBS
carrier frequency: designation officially approved by the Joint Terminology Panel. 3, record 5, English, - carrier%20frequency
Record 5, Key term(s)
- carrier wave frequency
Record 5, French
Record 5, Domaine(s)
- Électroacoustique
- Ondes radioélectriques
- Télécommunications
Record 5, Main entry term, French
- fréquence porteuse
1, record 5, French, fr%C3%A9quence%20porteuse
correct, feminine noun, officially approved
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Haute fréquence [...]. Terme qui englobe toutes les fréquences inaudibles utilisées par les émissions radio, comme par exemple des fréquences porteuses (de la modulation = B.F. [basse fréquence]) [...] 2, record 5, French, - fr%C3%A9quence%20porteuse
Record number: 5, Textual support number: 1 OBS
fréquence porteuse : désignation uniformisée par le Groupe d’experts en terminologie interarmées. 3, record 5, French, - fr%C3%A9quence%20porteuse
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Electroacústica
- Ondas radioeléctricas
- Telecomunicaciones
Record 5, Main entry term, Spanish
- frecuencia portadora
1, record 5, Spanish, frecuencia%20portadora
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
- onda portadora 2, record 5, Spanish, onda%20portadora
feminine noun
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Frecuencia de una oscilación (onda) portadora periódica sinusoidal. 2, record 5, Spanish, - frecuencia%20portadora
Record 6 - internal organization data 2022-06-20
Record 6, English
Record 6, Subject field(s)
- Telecommunications Transmission
- Radio Waves
Record 6, Main entry term, English
- ultra narrow band
1, record 6, English, ultra%20narrow%20band
correct, adjective
Record 6, Abbreviations, English
- UNB 1, record 6, English, UNB
correct, adjective
Record 6, Synonyms, English
Record 6, Textual support, English
Record 6, Key term(s)
- ultra narrowband
- ultranarrowband
Record 6, French
Record 6, Domaine(s)
- Transmission (Télécommunications)
- Ondes radioélectriques
Record 6, Main entry term, French
- à bande ultraétroite
1, record 6, French, %C3%A0%20bande%20ultra%C3%A9troite
correct
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Se dit d’un mode de radiocommunication consistant à moduler une porteuse de façon à obtenir un signal dont la largeur de bande est très faible par rapport à la fréquence de cette porteuse. 1, record 6, French, - %C3%A0%20bande%20ultra%C3%A9troite
Record number: 6, Textual support number: 1 OBS
La radiocommunication à bande ultraétroite consomme peu d’énergie. 1, record 6, French, - %C3%A0%20bande%20ultra%C3%A9troite
Record number: 6, Textual support number: 2 OBS
à bande ultraétroite : désignation et définition publiées au Journal officiel de la République française le 22 janvier 2020. 2, record 6, French, - %C3%A0%20bande%20ultra%C3%A9troite
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2022-05-11
Record 7, English
Record 7, Subject field(s)
- Radioelectricity
- Telecommunications Transmission
Record 7, Main entry term, English
- common carrier frequency
1, record 7, English, common%20carrier%20frequency
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record 7, French
Record 7, Domaine(s)
- Radioélectricité
- Transmission (Télécommunications)
Record 7, Main entry term, French
- fréquence porteuse commune
1, record 7, French, fr%C3%A9quence%20porteuse%20commune
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Radioelectricidad
- Transmisión (Telecomunicaciones)
Record 7, Main entry term, Spanish
- portador común
1, record 7, Spanish, portador%20com%C3%BAn
masculine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Señal de alta frecuencia en la que se pueden modular canales de voz o de otro tipo. 2, record 7, Spanish, - portador%20com%C3%BAn
Record 8 - internal organization data 2021-08-04
Record 8, English
Record 8, Subject field(s)
- Electronic Warfare
- Counter-Measures (Military operations)
- Signals (Military)
Record 8, Main entry term, English
- frequency hopping
1, record 8, English, frequency%20hopping
correct, NATO, standardized
Record 8, Abbreviations, English
- FH 2, record 8, English, FH
correct, NATO, standardized
Record 8, Synonyms, English
- frequency jump 3, record 8, English, frequency%20jump
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
An electronic counter-countermeasure (ECCM) technique in which the instantaneous carrier frequency of a signal is periodically relocated, according to a predetermined code, to other positions within a frequency spectrum much wider than required for normal message transmission. 4, record 8, English, - frequency%20hopping
Record number: 8, Textual support number: 1 OBS
The receiver uses the same code to keep itself in synchronism with the hopping pattern. 4, record 8, English, - frequency%20hopping
Record number: 8, Textual support number: 2 OBS
frequency hopping: designation and definition standardized by Federal Standard - 1037, 1980 (USA) - Glossary of Telecommunication Terms. 5, record 8, English, - frequency%20hopping
Record number: 8, Textual support number: 3 OBS
frequency hopping; FH: designations standardized by NATO. 6, record 8, English, - frequency%20hopping
Record 8, French
Record 8, Domaine(s)
- Guerre électronique
- Contre-mesures (Opérations militaires)
- Transmissions de campagne (Militaire)
Record 8, Main entry term, French
- saut de fréquence
1, record 8, French, saut%20de%20fr%C3%A9quence
correct, masculine noun, NATO, standardized
Record 8, Abbreviations, French
- SF 2, record 8, French, SF
correct, masculine noun, NATO, standardized
Record 8, Synonyms, French
- sautillement de fréquence 3, record 8, French, sautillement%20de%20fr%C3%A9quence
correct, masculine noun
- SF 3, record 8, French, SF
correct, masculine noun
- SF 3, record 8, French, SF
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Technique utilisée en radiocommunication militaire pour éviter l’interception et le brouillage des transmissions radioélectriques en milieu hostile. 4, record 8, French, - saut%20de%20fr%C3%A9quence
Record number: 8, Textual support number: 1 OBS
Il s’agit d’un dispositif qui provoque des sauts périodiques de la fréquence porteuse d’un émetteur sur une large bande du spectre selon un programme préétabli. Seul le récepteur muni du même programme est en mesure de suivre l'évolution d’une transmission. 4, record 8, French, - saut%20de%20fr%C3%A9quence
Record number: 8, Textual support number: 2 DEF
saut de fréquence; SF : désignations normalisées par l’OTAN. 5, record 8, French, - saut%20de%20fr%C3%A9quence
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Guerra electrónica
- Contramedidas (Operaciones militares)
- Transmisiones de campaña (Militar)
Record 8, Main entry term, Spanish
- salto de frecuencia
1, record 8, Spanish, salto%20de%20frecuencia
correct, masculine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 DEF
Técnica de transmisión en la que la frecuencia portadora salta o cambia de valor periodicamente dentro de un espectro de frecuencias mucho más amplio que el requerido para la transmisión normal de los mensajes, de acuerdo con un código predeterminado que usan emisor y receptor. 2, record 8, Spanish, - salto%20de%20frecuencia
Record number: 8, Textual support number: 1 OBS
Esta técnica tiene un origen militar y se desarrolló para evitar el espionaje de las comunicaciones; actualmente se utiliza en el sistema GSM (Sistema Global de Comunicaciones Móviles). 2, record 8, Spanish, - salto%20de%20frecuencia
Record 8, Key term(s)
- saltos de frecuencia
Record 9 - internal organization data 2021-07-26
Record 9, English
Record 9, Subject field(s)
- Telecommunications
- Radiotelephony
- Internet and Telematics
- Remote Sensing
Record 9, Main entry term, English
- code division multiple access
1, record 9, English, code%20division%20multiple%20access
correct
Record 9, Abbreviations, English
- CDMA 2, record 9, English, CDMA
correct
Record 9, Synonyms, English
- code-division multiple access 3, record 9, English, code%2Ddivision%20multiple%20access
correct, NATO
- CDMA 4, record 9, English, CDMA
correct, NATO
- CDMA 4, record 9, English, CDMA
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A technique for spread-spectrum multiple access digital communications that creates channels through the use of unique code sequences. 5, record 9, English, - code%20division%20multiple%20access
Record 9, French
Record 9, Domaine(s)
- Télécommunications
- Radiotéléphonie
- Internet et télématique
- Télédétection
Record 9, Main entry term, French
- accès multiple par répartition en code
1, record 9, French, acc%C3%A8s%20multiple%20par%20r%C3%A9partition%20en%20code
correct, masculine noun, NATO
Record 9, Abbreviations, French
- AMRC 2, record 9, French, AMRC
correct, masculine noun, NATO
Record 9, Synonyms, French
- accès multiple par répartition de code 3, record 9, French, acc%C3%A8s%20multiple%20par%20r%C3%A9partition%20de%20code
correct, masculine noun
- AMRC 4, record 9, French, AMRC
correct, masculine noun
- AMRC 4, record 9, French, AMRC
- accès multiple par différence de code 5, record 9, French, acc%C3%A8s%20multiple%20par%20diff%C3%A9rence%20de%20code
correct, masculine noun
- AMDC 6, record 9, French, AMDC
correct, masculine noun
- AMDC 6, record 9, French, AMDC
- accès multiple à répartition dans les codes 7, record 9, French, acc%C3%A8s%20multiple%20%C3%A0%20r%C3%A9partition%20dans%20les%20codes
masculine noun
- AMRC 7, record 9, French, AMRC
masculine noun
- AMRC 7, record 9, French, AMRC
- accès multiple par partage de code 8, record 9, French, acc%C3%A8s%20multiple%20par%20partage%20de%20code
masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Mode d’accès multiple dans lequel chaque terminal est caractérisé par une séquence codée permettant de restituer le signal qu’il a émis ou celui qui lui est destiné. 9, record 9, French, - acc%C3%A8s%20multiple%20par%20r%C3%A9partition%20en%20code
Record number: 9, Textual support number: 1 CONT
L'accès multiple par répartition en code ou AMRC en abrégé [...] est un système de codage des transmissions utilisé en télécommunications, basé sur la technique d’étalement de spectre. Il permet à plusieurs liaisons numériques d’utiliser simultanément la même fréquence porteuse. Il est actuellement appliqué en téléphonie mobile particulièrement aux États-Unis, dans les télécommunications spatiales, militaires essentiellement, et dans les systèmes de navigation par satellites comme le GPS [système mondial de localisation], Glonass ou Galileo. 10, record 9, French, - acc%C3%A8s%20multiple%20par%20r%C3%A9partition%20en%20code
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Telecomunicaciones
- Radiotelefonía
- Internet y telemática
- Teledetección
Record 9, Main entry term, Spanish
- acceso múltiple por división de código
1, record 9, Spanish, acceso%20m%C3%BAltiple%20por%20divisi%C3%B3n%20de%20c%C3%B3digo
correct, masculine noun
Record 9, Abbreviations, Spanish
- AMDC 1, record 9, Spanish, AMDC
correct, masculine noun
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 CONT
La región del factor de reutilización reducido (aproximadamente la unidad) puede corresponder a los casos de sistemas típicos de acceso múltiple por división de código (AMDC), y en este caso la relación entre la señal y el ruido de interferencia (SINR) se calcula antes de la aplicación de la "ganancia de procesamiento de la des-dispersión". 1, record 9, Spanish, - acceso%20m%C3%BAltiple%20por%20divisi%C3%B3n%20de%20c%C3%B3digo
Record 10 - internal organization data 2021-07-14
Record 10, English
Record 10, Subject field(s)
- Telecommunications Transmission
Record 10, Main entry term, English
- frequency conversion product
1, record 10, English, frequency%20conversion%20product
correct, see observation
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
[The] spurious [emission], not including harmonic emissions, at the frequencies, or whole multiples thereof, of any oscillations generated to produce the carrier or characteristic frequency of an emission. 1, record 10, English, - frequency%20conversion%20product
Record number: 10, Textual support number: 1 OBS
frequency conversion product: designation usually used in the plural. 2, record 10, English, - frequency%20conversion%20product
Record 10, Key term(s)
- frequency conversion products
Record 10, French
Record 10, Domaine(s)
- Transmission (Télécommunications)
Record 10, Main entry term, French
- produit de conversion de fréquence
1, record 10, French, produit%20de%20conversion%20de%20fr%C3%A9quence
correct, see observation, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
[Rayonnement non essentiel], ne comprenant pas les rayonnements harmoniques, sur les fréquences ou les multiples entiers de celles-ci, des oscillations utilisées pour produire la fréquence porteuse ou la fréquence caractéristique d’une émission. 1, record 10, French, - produit%20de%20conversion%20de%20fr%C3%A9quence
Record number: 10, Textual support number: 1 OBS
produit de conversion de fréquence : désignation habituellement utilisée au pluriel. 2, record 10, French, - produit%20de%20conversion%20de%20fr%C3%A9quence
Record 10, Key term(s)
- produits de conversion de fréquence
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2021-01-28
Record 11, English
Record 11, Subject field(s)
- Radio Transmission and Reception
- Radar, Radio Guidance and Goniometry
Record 11, Main entry term, English
- continuous carrier
1, record 11, English, continuous%20carrier
correct, NATO
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A signal wherein transmission of the carrier is continuous, not pulsed on and off. 2, record 11, English, - continuous%20carrier
Record number: 11, Textual support number: 1 OBS
A continuous carrier signal may be amplitude, phase or frequency modulated. 2, record 11, English, - continuous%20carrier
Record 11, French
Record 11, Domaine(s)
- Émission et réception radio
- Radar, radioguidage et radiogoniométrie
Record 11, Main entry term, French
- porteuse continue
1, record 11, French, porteuse%20continue
correct, feminine noun, NATO
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Signal dans lequel la transmission de la porteuse est continue et non émise par intermittence. 1, record 11, French, - porteuse%20continue
Record number: 11, Textual support number: 1 OBS
Un signal à porteuse continue peut-être modulé en amplitude, en phase ou en fréquence. 1, record 11, French, - porteuse%20continue
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2020-01-07
Record 12, English
Record 12, Subject field(s)
- Telecommunications Transmission
Record 12, Main entry term, English
- discrete carrier frequency
1, record 12, English, discrete%20carrier%20frequency
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
FDM. Short for frequency division multiplexing, a multiplexing technique that uses different frequencies to combine multiple streams of data for transmission over a communications medium. FDM assigns a discrete carrier frequency to each data stream and then combines many modulated carrier frequencies for transmission. 2, record 12, English, - discrete%20carrier%20frequency
Record 12, French
Record 12, Domaine(s)
- Transmission (Télécommunications)
Record 12, Main entry term, French
- fréquence porteuse discrète
1, record 12, French, fr%C3%A9quence%20porteuse%20discr%C3%A8te
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2019-11-26
Record 13, English
Record 13, Subject field(s)
- Telecommunications Transmission
- Radio Transmission and Reception
Record 13, Main entry term, English
- virtual carrier frequency
1, record 13, English, virtual%20carrier%20frequency
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
The location in the frequency spectrum that carrier energy would occupy if carrier energy were present. 2, record 13, English, - virtual%20carrier%20frequency
Record 13, French
Record 13, Domaine(s)
- Transmission (Télécommunications)
- Émission et réception radio
Record 13, Main entry term, French
- fréquence porteuse virtuelle
1, record 13, French, fr%C3%A9quence%20porteuse%20virtuelle
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
- Radiotransmisión y radiorrecepción
Record 13, Main entry term, Spanish
- frecuencia portadora virtual
1, record 13, Spanish, frecuencia%20portadora%20virtual
correct, feminine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2019-10-30
Record 14, English
Record 14, Subject field(s)
- Computer Mathematics
- Computer Programs and Programming
Record 14, Main entry term, English
- acquisition algorithm
1, record 14, English, acquisition%20algorithm
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
The most important parameter for an acquisition algorithm is its speed. 2, record 14, English, - acquisition%20algorithm
Record 14, French
Record 14, Domaine(s)
- Mathématiques informatiques
- Programmes et programmation (Informatique)
Record 14, Main entry term, French
- algorithme d’acquisition
1, record 14, French, algorithme%20d%26rsquo%3Bacquisition
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
L'algorithme d’acquisition examine les combinaisons successives de la phase de code et de la fréquence porteuse pour en détecter un pic de corrélation donné par I2 + Q2(l'énergie de corrélation). 1, record 14, French, - algorithme%20d%26rsquo%3Bacquisition
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Matemáticas para computación
- Programas y programación (Informática)
Record 14, Main entry term, Spanish
- algoritmo de adquisición
1, record 14, Spanish, algoritmo%20de%20adquisici%C3%B3n
correct, masculine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2019-03-29
Record 15, English
Record 15, Subject field(s)
- Telecommunications Transmission
Record 15, Main entry term, English
- parasitic emission
1, record 15, English, parasitic%20emission
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- parasitic radiation 2, record 15, English, parasitic%20radiation
correct
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
[A] spurious [emission] accidentally generated at frequencies which are independent both of the carrier or characteristic frequency of an emission and of frequencies of oscillations resulting from the generation of the carrier or characteristic frequency. 3, record 15, English, - parasitic%20emission
Record 15, French
Record 15, Domaine(s)
- Transmission (Télécommunications)
Record 15, Main entry term, French
- rayonnement parasite
1, record 15, French, rayonnement%20parasite
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Rayonnement non essentiel produit accidentellement sur des fréquences indépendantes à la fois des fréquences porteuses ou caractéristiques d’une émission et des fréquences des oscillations résultant de la production de la fréquence porteuse ou caractéristique. 1, record 15, French, - rayonnement%20parasite
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
Record 15, Main entry term, Spanish
- radiación no esencial
1, record 15, Spanish, radiaci%C3%B3n%20no%20esencial
correct, feminine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
- radiación parásita 1, record 15, Spanish, radiaci%C3%B3n%20par%C3%A1sita
correct, feminine noun
- emisión no esencial 1, record 15, Spanish, emisi%C3%B3n%20no%20esencial
correct, feminine noun
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 DEF
Radiación de un emisor en frecuencias ajenas al canal asignado. 1, record 15, Spanish, - radiaci%C3%B3n%20no%20esencial
Record number: 15, Textual support number: 1 OBS
En radiocomunicación. 1, record 15, Spanish, - radiaci%C3%B3n%20no%20esencial
Record 16 - internal organization data 2013-09-27
Record 16, English
Record 16, Subject field(s)
- Data Transmission
- Facsimile
Record 16, Main entry term, English
- picture tone
1, record 16, English, picture%20tone
correct, officially approved
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 OBS
picture tone: term officially approved by the Electronics and Telecommunications Terminology Committee (CUTEL). 2, record 16, English, - picture%20tone
Record 16, French
Record 16, Domaine(s)
- Transmission de données
- Télécopie
Record 16, Main entry term, French
- fréquence porteuse d’image
1, record 16, French, fr%C3%A9quence%20porteuse%20d%26rsquo%3Bimage
correct, feminine noun, officially approved
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Fréquence de la porteuse utilisée dans la transmission en télécopie par modulation d’amplitude. 1, record 16, French, - fr%C3%A9quence%20porteuse%20d%26rsquo%3Bimage
Record number: 16, Textual support number: 1 OBS
fréquence porteuse d’image : terme uniformisé par le Comité d’uniformisation des termes de l'électronique et des télécommunications(CUTEL). 2, record 16, French, - fr%C3%A9quence%20porteuse%20d%26rsquo%3Bimage
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Transmisión de datos
- Facsímil
Record 16, Main entry term, Spanish
- frecuencia portadora de imagen
1, record 16, Spanish, frecuencia%20portadora%20de%20imagen
correct, feminine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2012-03-06
Record 17, English
Record 17, Subject field(s)
- Radio Broadcasting
- Telecommunications
- Military Communications
Record 17, Main entry term, English
- frequency modulation
1, record 17, English, frequency%20modulation
correct, NATO
Record 17, Abbreviations, English
- FM 2, record 17, English, FM
correct, NATO
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
Angle modulation in which the instantaneous frequency of a sine-wave carrier is caused to depart from the carrier frequency by an amount proportional to the instantaneous amplitude of the modulating wave. 3, record 17, English, - frequency%20modulation
Record 17, French
Record 17, Domaine(s)
- Radiodiffusion
- Télécommunications
- Transmissions militaires
Record 17, Main entry term, French
- modulation de fréquence
1, record 17, French, modulation%20de%20fr%C3%A9quence
correct, feminine noun, NATO
Record 17, Abbreviations, French
- FM 1, record 17, French, FM
correct, feminine noun, NATO
- F.M. 2, record 17, French, F%2EM%2E
correct, see observation
- M.F. 3, record 17, French, M%2EF%2E
see observation
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Modulation angulaire d’une onde porteuse sinusoïdale telle que la fréquence instantanée de l'onde modulée diffère de la fréquence de l'onde porteuse d’une quantité proportionnelle à l'amplitude instantanée du signal modulant. 4, record 17, French, - modulation%20de%20fr%C3%A9quence
Record number: 17, Textual support number: 1 OBS
«Si l’abréviation anglaise (FM) s’est imposée dans l’usage universel, c’est que le sigle M.F. désigne déjà en français les moyennes fréquences», d’après une fiche (no 77) de Radio-Canada. 5, record 17, French, - modulation%20de%20fr%C3%A9quence
Record number: 17, Textual support number: 2 OBS
Il faut noter qu’en France l’abréviation F.M. est à éviter tandis qu’au Canada la Loi sur la radiodiffusion sanctionne cet usage. 6, record 17, French, - modulation%20de%20fr%C3%A9quence
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Radiodifusión
- Telecomunicaciones
- Comunicaciones militares
Record 17, Main entry term, Spanish
- modulación de frecuencia
1, record 17, Spanish, modulaci%C3%B3n%20de%20frecuencia
correct, feminine noun
Record 17, Abbreviations, Spanish
- FM 2, record 17, Spanish, FM
correct
Record 17, Synonyms, Spanish
- modulación en frecuencia 3, record 17, Spanish, modulaci%C3%B3n%20en%20frecuencia
correct, feminine noun
Record 17, Textual support, Spanish
Record number: 17, Textual support number: 1 DEF
Sistema de modulación en el que la señal moduladora modifica el valor instantáneo de la frecuencia de la señal portadora. 2, record 17, Spanish, - modulaci%C3%B3n%20de%20frecuencia
Record number: 17, Textual support number: 1 CONT
La modulación de frecuencia se emplea en la frecuencia modulada de radio y en algunos métodos de transmisión de datos de baja velocidad por líneas telefónicas. 4, record 17, Spanish, - modulaci%C3%B3n%20de%20frecuencia
Record 18 - internal organization data 2010-08-04
Record 18, English
Record 18, Subject field(s)
- Radio Transmission and Reception
- Telecommunications Facilities
Record 18, Main entry term, English
- master oscillator
1, record 18, English, master%20oscillator
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
- carrier oscillator 2, record 18, English, carrier%20oscillator
correct
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
An oscillator used to generate a constant frequency from which is derived the carrier frequency or frequencies of a radio transmitter. 3, record 18, English, - master%20oscillator
Record 18, French
Record 18, Domaine(s)
- Émission et réception radio
- Installations de télécommunications
Record 18, Main entry term, French
- pilote d’émetteur
1, record 18, French, pilote%20d%26rsquo%3B%C3%A9metteur
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
- maître-oscillateur 2, record 18, French, ma%C3%AEtre%2Doscillateur
correct, masculine noun
- oscillateur pilote 3, record 18, French, oscillateur%20pilote
correct, masculine noun
- oscillateur du générateur de porteuse 4, record 18, French, oscillateur%20du%20g%C3%A9n%C3%A9rateur%20de%20porteuse
correct, masculine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Oscillateur servant à fixer avec précision la fréquence porteuse ou une autre fréquence caractéristique d’un émetteur radioélectrique. 4, record 18, French, - pilote%20d%26rsquo%3B%C3%A9metteur
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Radiotransmisión y radiorrecepción
- Instalaciones de telecomunicaciones
Record 18, Main entry term, Spanish
- oscilador maestro
1, record 18, Spanish, oscilador%20maestro
correct, masculine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
- oscilador de portadora 2, record 18, Spanish, oscilador%20de%20portadora
correct, masculine noun
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 DEF
Oscilador utilizado para generar una frecuencia constante de la que se deriva la frecuencia o frecuencias portadoras de un transmisor de radio. 3, record 18, Spanish, - oscilador%20maestro
Record 19 - internal organization data 2010-01-29
Record 19, English
Record 19, Subject field(s)
- Television (Radioelectricity)
Record 19, Main entry term, English
- sound carrier frequency
1, record 19, English, sound%20carrier%20frequency
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
PAL television has used frequency-modulated sound, with ±50 kHz deviation, with sound carrier frequency dependent upon the broadcasting standard. 2, record 19, English, - sound%20carrier%20frequency
Record 19, French
Record 19, Domaine(s)
- Télévision (Radioélectricité)
Record 19, Main entry term, French
- fréquence porteuse de son
1, record 19, French, fr%C3%A9quence%20porteuse%20de%20son
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
- fréquence porteuse son 2, record 19, French, fr%C3%A9quence%20porteuse%20%20son
feminine noun
Record 19, Textual support, French
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Televisión (Radioelectricidad)
Record 19, Main entry term, Spanish
- frecuencia portadora de sonido
1, record 19, Spanish, frecuencia%20portadora%20de%20sonido
correct, feminine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2010-01-29
Record 20, English
Record 20, Subject field(s)
- Television (Radioelectricity)
Record 20, Main entry term, English
- vision carrier frequency
1, record 20, English, vision%20carrier%20frequency
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
- vision frequency 2, record 20, English, vision%20frequency
correct
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
In TV transmission the frequency of the vision carrier. 2, record 20, English, - vision%20carrier%20frequency
Record number: 20, Textual support number: 1 CONT
The luminance and chrominance information signals from the TV camera are combined to form a compatible video signal (including line and frame synchronizing pulses) which then modulates a vision carrier frequency for transmission on a particular TV channel. 1, record 20, English, - vision%20carrier%20frequency
Record 20, French
Record 20, Domaine(s)
- Télévision (Radioélectricité)
Record 20, Main entry term, French
- fréquence porteuse image
1, record 20, French, fr%C3%A9quence%20porteuse%20image
correct, feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
- fréquence porteuse d’image 2, record 20, French, fr%C3%A9quence%20porteuse%20%20d%26rsquo%3Bimage
correct, feminine noun
Record 20, Textual support, French
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2009-04-06
Record 21, English
Record 21, Subject field(s)
- Radio Transmission and Reception
- Remote Sensing
Record 21, Main entry term, English
- backscatter
1, record 21, English, backscatter
correct, standardized
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
A process whereby a transponder responds to a reader/interrogation signal or field by modulating and re-radiating or transmitting the response signal at the same carrier frequency. 1, record 21, English, - backscatter
Record number: 21, Textual support number: 1 OBS
backscatter: term and definition standardized by ISO/IEC [International Electrotechnical Commission]. 2, record 21, English, - backscatter
Record 21, French
Record 21, Domaine(s)
- Émission et réception radio
- Télédétection
Record 21, Main entry term, French
- rétrodiffusion
1, record 21, French, r%C3%A9trodiffusion
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Processus au moyen duquel un transpondeur répond à un signal ou champ de lecture/interrogation par modulation et rerayonnement ou transmission d’un signal de réponse à la même fréquence porteuse. 2, record 21, French, - r%C3%A9trodiffusion
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2008-05-23
Record 22, English
Record 22, Subject field(s)
- Video Technology
- Television (Radioelectricity)
Record 22, Main entry term, English
- videofrequency
1, record 22, English, videofrequency
correct
Record 22, Abbreviations, English
- VF 1, record 22, English, VF
correct
Record 22, Synonyms, English
- video frequency 2, record 22, English, video%20frequency
correct
- VF 1, record 22, English, VF
correct
- VF 1, record 22, English, VF
Record 22, Textual support, English
Record number: 22, Textual support number: 1 DEF
Frequency used for the transmission of television or similar images. 1, record 22, English, - videofrequency
Record 22, French
Record 22, Domaine(s)
- Vidéotechnique
- Télévision (Radioélectricité)
Record 22, Main entry term, French
- vidéofréquence
1, record 22, French, vid%C3%A9ofr%C3%A9quence
correct, feminine noun
Record 22, Abbreviations, French
- VF 2, record 22, French, VF
correct, feminine noun
Record 22, Synonyms, French
- fréquence vidéo 3, record 22, French, fr%C3%A9quence%20vid%C3%A9o
correct, feminine noun
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
Fréquence d’une onde porteuse utilisée pour transmettre une image de télévision. 4, record 22, French, - vid%C3%A9ofr%C3%A9quence
Record number: 22, Textual support number: 1 OBS
[...] plus le nombre de points qui constituent l’image est grand, plus la fréquence vidéo est élevée. 5, record 22, French, - vid%C3%A9ofr%C3%A9quence
Record 22, Spanish
Record 22, Campo(s) temático(s)
- Técnicas de video
- Televisión (Radioelectricidad)
Record 22, Main entry term, Spanish
- videofrecuencia
1, record 22, Spanish, videofrecuencia
correct, feminine noun
Record 22, Abbreviations, Spanish
Record 22, Synonyms, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2008-05-16
Record 23, English
Record 23, Subject field(s)
- Telecommunications Transmission
- Radar, Radio Guidance and Goniometry
Record 23, Main entry term, English
- frequency hopping spread spectrum modulation
1, record 23, English, frequency%20hopping%20spread%20spectrum%20modulation
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record 23, Key term(s)
- frequency-hopping spread spectrum modulation
Record 23, French
Record 23, Domaine(s)
- Transmission (Télécommunications)
- Radar, radioguidage et radiogoniométrie
Record 23, Main entry term, French
- modulation à spectre étalé à sauts de fréquence
1, record 23, French, modulation%20%C3%A0%20spectre%20%C3%A9tal%C3%A9%20%C3%A0%20sauts%20de%20fr%C3%A9quence
correct, feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Modulation à spectre étalé dans laquelle la fréquence porteuse est modifiée automatiquement à intervalles rapprochés, par choix pseudo-aléatoire, dans un ensemble de fréquences discrètes qui couvre une bande de fréquences de largeur beaucoup plus grande que celle strictement nécessaire à la transmission des informations. 1, record 23, French, - modulation%20%C3%A0%20spectre%20%C3%A9tal%C3%A9%20%C3%A0%20sauts%20de%20fr%C3%A9quence
Record 23, Spanish
Record 23, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
- Guía radárica, radioguía y radiogoniometría
Record 23, Main entry term, Spanish
- modulación de espectro expandido por salto de frecuencia
1, record 23, Spanish, modulaci%C3%B3n%20de%20espectro%20expandido%20por%20salto%20de%20frecuencia
correct, feminine noun
Record 23, Abbreviations, Spanish
Record 23, Synonyms, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2008-02-12
Record 24, English
Record 24, Subject field(s)
- Telecommunications Transmission
Record 24, Main entry term, English
- signal carrier frequency
1, record 24, English, signal%20carrier%20frequency
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, French
Record 24, Domaine(s)
- Transmission (Télécommunications)
Record 24, Main entry term, French
- fréquence porteuse des signaux
1, record 24, French, fr%C3%A9quence%20porteuse%20des%20signaux
feminine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2007-01-31
Record 25, English
Record 25, Subject field(s)
- Satellite Telecommunications
Record 25, Main entry term, English
- peak-to-peak deviation
1, record 25, English, peak%2Dto%2Dpeak%20deviation
correct, officially approved
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
... the peak-to-peak deviation due to thermo-elastic distortion is not greater than 1.1 mm over the entire antenna surface. 1, record 25, English, - peak%2Dto%2Dpeak%20deviation
Record number: 25, Textual support number: 1 OBS
deviation: The difference between the value of the controlled variable and the value at which it is being controlled. 2, record 25, English, - peak%2Dto%2Dpeak%20deviation
Record number: 25, Textual support number: 2 OBS
peak-to-peak: The measured value of a waveform from peak in a positive direction to peak in a negative direction. 3, record 25, English, - peak%2Dto%2Dpeak%20deviation
Record number: 25, Textual support number: 3 OBS
peak-to-peak deviation: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 4, record 25, English, - peak%2Dto%2Dpeak%20deviation
Record 25, French
Record 25, Domaine(s)
- Télécommunications par satellite
Record 25, Main entry term, French
- excursion de fréquence crête-à-crête
1, record 25, French, excursion%20de%20fr%C3%A9quence%20cr%C3%AAte%2D%C3%A0%2Dcr%C3%AAte
correct, feminine noun, officially approved
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 OBS
En modulation de fréquence, la fréquence de l'onde porteuse est modifiée, dans les limites d’un intervalle donné(l'excursion de fréquence), à une vitesse correspondant à la fréquence du signal sonore. 2, record 25, French, - excursion%20de%20fr%C3%A9quence%20cr%C3%AAte%2D%C3%A0%2Dcr%C3%AAte
Record number: 25, Textual support number: 2 OBS
crête-à-crête : Pour une fréquence donnée, valeur mesurée entre le pic positif et le pic négatif. 3, record 25, French, - excursion%20de%20fr%C3%A9quence%20cr%C3%AAte%2D%C3%A0%2Dcr%C3%AAte
Record number: 25, Textual support number: 3 OBS
excursion de fréquence crête-à-crête : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 3, record 25, French, - excursion%20de%20fr%C3%A9quence%20cr%C3%AAte%2D%C3%A0%2Dcr%C3%AAte
Record 25, Spanish
Record 25, Campo(s) temático(s)
- Telecomunicaciones por satélite
Record 25, Main entry term, Spanish
- excursión cresta a cresta
1, record 25, Spanish, excursi%C3%B3n%20cresta%20a%20cresta
feminine noun
Record 25, Abbreviations, Spanish
Record 25, Synonyms, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2006-10-26
Record 26, English
Record 26, Subject field(s)
- Remote Sensing
- Telecommunications
- Radio Transmission and Reception
Record 26, Main entry term, English
- scintillation
1, record 26, English, scintillation
correct, officially approved
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
The unwanted momentary rapid fluctuation of the operating frequency. 2, record 26, English, - scintillation
Record number: 26, Textual support number: 1 OBS
scintillation: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 3, record 26, English, - scintillation
Record 26, French
Record 26, Domaine(s)
- Télédétection
- Télécommunications
- Émission et réception radio
Record 26, Main entry term, French
- scintillation
1, record 26, French, scintillation
correct, feminine noun, officially approved
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 DEF
Fluctuations non désirées, momentanées et rapides, de la fréquence porteuse ou caractéristique. 2, record 26, French, - scintillation
Record number: 26, Textual support number: 1 OBS
scintillation : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 3, record 26, French, - scintillation
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Teledetección
- Telecomunicaciones
- Radiotransmisión y radiorrecepción
Record 26, Main entry term, Spanish
- centelleo
1, record 26, Spanish, centelleo
correct, masculine noun
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
Record 26, Textual support, Spanish
Record number: 26, Textual support number: 1 DEF
Fenómeno producido cuando las ondas radioeléctricas que atraviesan la ionosfera encuentran irregularidades importantes en la densidad electrónica, dando lugar las consiguientes variaciones del índice de refracción a variaciones de amplitud y de fase. 2, record 26, Spanish, - centelleo
Record 27 - external organization data 2006-02-24
Record 27, English
Record 27, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 27
Record 27, Main entry term, English
- phase coherent frequency shift keying
1, record 27, English, phase%20coherent%20frequency%20shift%20keying
correct, standardized
Record 27, Abbreviations, English
Record 27, Synonyms, English
- phase coherent FSK 1, record 27, English, phase%20coherent%20FSK
correct, standardized
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
frequency shift keying in which the predetermined frequencies are whole multiples of the bit rate and transitions between these frequencies are made at zero crossings of the carrier waveform 1, record 27, English, - phase%20coherent%20frequency%20shift%20keying
Record number: 27, Textual support number: 1 OBS
phase coherent frequency shift keying; phase coherent FSK: terms and definition standardized by ISO/IEC [ISO/IEC 2382-9:1995]. 2, record 27, English, - phase%20coherent%20frequency%20shift%20keying
Record 27, French
Record 27, Domaine(s)
- Tiroir - ISO/CEI JTC 1 Vocabulaire des technologies de l'information
Entrée(s) universelle(s) Record 27
Record 27, Main entry term, French
- modulation par déplacement de fréquence à cohérence de phase
1, record 27, French, modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20%C3%A0%20coh%C3%A9rence%20de%20phase
correct, feminine noun, standardized
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 DEF
modulation par déplacement de fréquence par laquelle les fréquences prédéfinies sont des multiples entiers du débit binaire et les transitions entre fréquences sont effectuées aux passages à zéro de la porteuse 1, record 27, French, - modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20%C3%A0%20coh%C3%A9rence%20de%20phase
Record number: 27, Textual support number: 1 OBS
modulation par déplacement de fréquence à cohérence de phase : terme et définition normalisés par l’ISO/CEI [ISO/IEC 2382-9:1995]. 2, record 27, French, - modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20%C3%A0%20coh%C3%A9rence%20de%20phase
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2004-08-26
Record 28, English
Record 28, Subject field(s)
- Radioelectricity
- Video Technology
- Television (Radioelectricity)
- Applications of Automation
Record 28, Main entry term, English
- composite video signal
1, record 28, English, composite%20video%20signal
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record 28, French
Record 28, Domaine(s)
- Radioélectricité
- Vidéotechnique
- Télévision (Radioélectricité)
- Automatisation et applications
Record 28, Main entry term, French
- signal vidéo composite
1, record 28, French, signal%20vid%C3%A9o%20composite
correct, masculine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
- signal vidéo-composite 2, record 28, French, signal%20vid%C3%A9o%2Dcomposite
correct, masculine noun
Record 28, Textual support, French
Record number: 28, Textual support number: 1 DEF
Signal créé en combinant le signal vidéo, des signaux de synchronisation horizontale et verticale ainsi que les signaux (blanking signals) vertical et horizontal. [ISO/CEI JTC N1746, 1995] 3, record 28, French, - signal%20vid%C3%A9o%20composite
Record number: 28, Textual support number: 1 CONT
Le signal vidéo-composite est utilisé pour moduler une porteuse haute fréquence en amplitude. 2, record 28, French, - signal%20vid%C3%A9o%20composite
Record 28, Spanish
Record 28, Campo(s) temático(s)
- Radioelectricidad
- Técnicas de video
- Televisión (Radioelectricidad)
- Automatización y aplicaciones
Record 28, Main entry term, Spanish
- señal de video compuesta
1, record 28, Spanish, se%C3%B1al%20de%20video%20compuesta
correct, feminine noun
Record 28, Abbreviations, Spanish
Record 28, Synonyms, Spanish
Record 28, Textual support, Spanish
Record number: 28, Textual support number: 1 DEF
Señales comúnmente usadas entre las computadoras (ordenadores) y monitores de video. Técnicamente significa que ciertas señales de sincronización se mezclan con señales de visualización. 1, record 28, Spanish, - se%C3%B1al%20de%20video%20compuesta
Record 29 - internal organization data 2004-01-27
Record 29, English
Record 29, Subject field(s)
- Telecommunications Transmission
- Informatics
Record 29, Main entry term, English
- carrier system
1, record 29, English, carrier%20system
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 DEF
A method of obtaining or deriving several channels from one communication path by combining them at the originating end, transmitting a wideband or high-speed signal and then recovering the original information at the receiving end. 2, record 29, English, - carrier%20system
Record 29, French
Record 29, Domaine(s)
- Transmission (Télécommunications)
- Informatique
Record 29, Main entry term, French
- système à courants porteurs
1, record 29, French, syst%C3%A8me%20%C3%A0%20courants%20porteurs
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- système multiplex 2, record 29, French, syst%C3%A8me%20multiplex
correct, masculine noun
- système de dérivage multiple 3, record 29, French, syst%C3%A8me%20de%20d%C3%A9rivage%20multiple
correct, masculine noun
Record 29, Textual support, French
Record number: 29, Textual support number: 1 DEF
Système qui permet d’obtenir sur une même ligne plusieurs voies de transmission, en modulant pour chacune d’elles une fréquence porteuse particulière à l'extrémité réceptrice, en vue de restituer les signaux reçus dans leur forme d’origine. 4, record 29, French, - syst%C3%A8me%20%C3%A0%20courants%20porteurs
Record 29, Spanish
Record 29, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
- Informática
Record 29, Main entry term, Spanish
- sistema portador
1, record 29, Spanish, sistema%20portador
correct, masculine noun
Record 29, Abbreviations, Spanish
Record 29, Synonyms, Spanish
- sistema transportador 1, record 29, Spanish, sistema%20transportador
correct, masculine noun
- sistema de portadora 2, record 29, Spanish, sistema%20de%20portadora
masculine noun, Mexico
Record 29, Textual support, Spanish
Record number: 29, Textual support number: 1 DEF
Sistema que permite obtener en una misma línea varias vías de transmisión mediante la modulación por cada una de ellas, de una frecuencia de portadora particular en el extremo receptor, con el fin de devolver las señales recibidas a su forma original. 2, record 29, Spanish, - sistema%20portador
Record 30 - internal organization data 2003-02-11
Record 30, English
Record 30, Subject field(s)
- Telecommunications Transmission
- Radio Waves
- Informatics
Record 30, Main entry term, English
- carrier transmission
1, record 30, English, carrier%20transmission
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
A form of transmission in which the transmitted wave is a wave resulting from the modulation of a single-frequency wave, called the carrier wave, by a modulating wave. 2, record 30, English, - carrier%20transmission
Record 30, French
Record 30, Domaine(s)
- Transmission (Télécommunications)
- Ondes radioélectriques
- Informatique
Record 30, Main entry term, French
- transmission à courant porteur
1, record 30, French, transmission%20%C3%A0%20courant%20porteur
correct, feminine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
- transmission par courants porteurs 2, record 30, French, transmission%20par%20courants%20porteurs
correct, feminine noun
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
Transmission dans laquelle l'onde transmise résulte de la modulation d’une onde à une seule fréquence, appelée onde porteuse, par une onde modulante. 1, record 30, French, - transmission%20%C3%A0%20courant%20porteur
Record 30, Spanish
Record 30, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
- Ondas radioeléctricas
- Informática
Record 30, Main entry term, Spanish
- transmisión de portadora
1, record 30, Spanish, transmisi%C3%B3n%20de%20portadora
correct, feminine noun, Mexico
Record 30, Abbreviations, Spanish
Record 30, Synonyms, Spanish
- transmisión mediante portadora 2, record 30, Spanish, transmisi%C3%B3n%20mediante%20portadora
correct, feminine noun
- transmisión por portadora 3, record 30, Spanish, transmisi%C3%B3n%20por%20portadora
feminine noun
Record 30, Textual support, Spanish
Record number: 30, Textual support number: 1 DEF
Forma de transmisión en la que la onda transmitida es la onda que resulta de la modulación de una onda de monofrecuencia, llamada onda portadora, por una onda moduladora. 3, record 30, Spanish, - transmisi%C3%B3n%20de%20portadora
Record 31 - internal organization data 2003-02-05
Record 31, English
Record 31, Subject field(s)
- Telecommunications Transmission
Record 31, Main entry term, English
- two-phase modulation
1, record 31, English, two%2Dphase%20modulation
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record 31, French
Record 31, Domaine(s)
- Transmission (Télécommunications)
Record 31, Main entry term, French
- modulation biphase
1, record 31, French, modulation%20biphase
correct, feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
- modulation bivalente 2, record 31, French, modulation%20bivalente
feminine noun
Record 31, Textual support, French
Record number: 31, Textual support number: 1 DEF
Procédé de modulation qui consiste à faire effectuer un saut de phase parmi deux, de 0 ou de 180 degrés, à une fréquence porteuse au rythme du signal numérique utile à transmettre. 1, record 31, French, - modulation%20biphase
Record 31, Spanish
Record 31, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
Record 31, Main entry term, Spanish
- modulación a dos fases
1, record 31, Spanish, modulaci%C3%B3n%20a%20dos%20fases
correct, feminine noun
Record 31, Abbreviations, Spanish
Record 31, Synonyms, Spanish
- modulación bifásica 2, record 31, Spanish, modulaci%C3%B3n%20bif%C3%A1sica
correct, feminine noun
Record 31, Textual support, Spanish
Record number: 31, Textual support number: 1 DEF
Modulación de fase en que la diferencia entre las dos condiciones significativas es de radianes en fase. 1, record 31, Spanish, - modulaci%C3%B3n%20a%20dos%20fases
Record 32 - internal organization data 2003-02-03
Record 32, English
Record 32, Subject field(s)
- Telegraphic Networks and Operations
- Telecommunications Transmission
- Radio Waves
Record 32, Main entry term, English
- sub-carrier frequency modulation
1, record 32, English, sub%2Dcarrier%20frequency%20modulation
correct
Record 32, Abbreviations, English
- SCFM 2, record 32, English, SCFM
correct
Record 32, Synonyms, English
- subcarrier frequency modulation 3, record 32, English, subcarrier%20frequency%20modulation
correct
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
This modulated wave is used to modulate the higher frequency carrier wave of the radio circuit, which may employ any system of modulation, e.g. amplitude or frequency modulation. 4, record 32, English, - sub%2Dcarrier%20frequency%20modulation
Record 32, French
Record 32, Domaine(s)
- Réseaux et exploitation télégraphiques
- Transmission (Télécommunications)
- Ondes radioélectriques
Record 32, Main entry term, French
- modulation en fréquence d’une sous-porteuse
1, record 32, French, modulation%20en%20fr%C3%A9quence%20d%26rsquo%3Bune%20sous%2Dporteuse
correct, feminine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
Cette onde modulée sert à moduler la fréquence porteuse la plus élevée de la liaison de radiocommunications, cette dernière pouvant utiliser un système quelconque de modulation, p. ex. en amplitude ou en fréquence. 1, record 32, French, - modulation%20en%20fr%C3%A9quence%20d%26rsquo%3Bune%20sous%2Dporteuse
Record 32, Spanish
Record 32, Campo(s) temático(s)
- Redes y explotación telegráficas
- Transmisión (Telecomunicaciones)
- Ondas radioeléctricas
Record 32, Main entry term, Spanish
- modulación en frecuencia de una subportadora
1, record 32, Spanish, modulaci%C3%B3n%20en%20frecuencia%20de%20una%20subportadora
correct, feminine noun
Record 32, Abbreviations, Spanish
Record 32, Synonyms, Spanish
Record 32, Textual support, Spanish
Record number: 32, Textual support number: 1 DEF
Método empleado en transmisión por circuitos de radio en el que la información de imagen se utiliza para modular en frecuencia una onda de portadora de baja frecuencia, es decir, la subportadora. 1, record 32, Spanish, - modulaci%C3%B3n%20en%20frecuencia%20de%20una%20subportadora
Record number: 32, Textual support number: 1 OBS
Esta onda modulada se utiliza para modular en frecuencia la onda portadora de alta frecuencia del circuito de radio, que puede emplear cualquier sistema de modulación; por ejemplo, modulación de amplitud o de frecuencia. 1, record 32, Spanish, - modulaci%C3%B3n%20en%20frecuencia%20de%20una%20subportadora
Record 33 - internal organization data 2003-02-03
Record 33, English
Record 33, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Radio Broadcasting
- Telecommunications Facilities
Record 33, Main entry term, English
- self-excited transmitter
1, record 33, English, self%2Dexcited%20transmitter
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 DEF
A radio transmitter in which the oscillator determining the carrier frequency also generates the radiated radio-frequency energy. 2, record 33, English, - self%2Dexcited%20transmitter
Record 33, French
Record 33, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Radiodiffusion
- Installations de télécommunications
Record 33, Main entry term, French
- émetteur à auto-oscillateur
1, record 33, French, %C3%A9metteur%20%C3%A0%20auto%2Doscillateur
correct, masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
- émetteur auto-oscillateur 2, record 33, French, %C3%A9metteur%20auto%2Doscillateur
correct, masculine noun
Record 33, Textual support, French
Record number: 33, Textual support number: 1 DEF
Émetteur radioélectrique dans lequel l'oscillateur que détermine la fréquence porteuse produit également toute l'énergie fournie à l'antenne. 3, record 33, French, - %C3%A9metteur%20%C3%A0%20auto%2Doscillateur
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 2002-10-23
Record 34, English
Record 34, Subject field(s)
- Audio Technology
Record 34, Main entry term, English
- multiplex
1, record 34, English, multiplex
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
- mux 2, record 34, English, mux
correct
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
Transmission of two or more channels on a single carrier so that they may be recovered independently by a tuner. In fm stereo, transmission of left-plus-right (sum) signal and left-minus-right (difference) signal on main carrier and subcarrier, respectively. The multiplex decoder in the tuner recovers independent left and right stereo channels from the multiplex signal. 2, record 34, English, - multiplex
Record 34, Key term(s)
- multiplexing
Record 34, French
Record 34, Domaine(s)
- Électroacoustique
Record 34, Main entry term, French
- multiplex
1, record 34, French, multiplex
correct
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Transmission radio en modulation de fréquence de deux canaux par l'intermédiaire d’une porteuse afin qu'ils puissent être indépendamment perçus par un récepteur(ou tuner) F. M. stéréo. 1, record 34, French, - multiplex
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 2002-10-08
Record 35, English
Record 35, Subject field(s)
- Radio Transmission and Reception
- Telecommunications Facilities
- Oscillators and Oscillating Circuits (Electronics)
Record 35, Main entry term, English
- tank circuit
1, record 35, English, tank%20circuit
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 DEF
A tuned circuit in the anode circuit of the final stage of a transmitter which supplies the radio-frequency energy to the [antenna] or [antenna] feeder. 2, record 35, English, - tank%20circuit
Record 35, French
Record 35, Domaine(s)
- Émission et réception radio
- Installations de télécommunications
- Circuits oscillants et oscillateurs (Électronique)
Record 35, Main entry term, French
- circuit oscillant final
1, record 35, French, circuit%20oscillant%20final
correct, masculine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 DEF
Circuit oscillant accordé sur la fréquence de l'oscillation porteuse d’un émetteur radioélectrique, inséré dans le circuit anodique du dernier étage et alimentant l'antenne. 1, record 35, French, - circuit%20oscillant%20final
Record 35, Spanish
Record 35, Campo(s) temático(s)
- Radiotransmisión y radiorrecepción
- Instalaciones de telecomunicaciones
- Osciladores y circuitos oscilantes (Electrónica)
Record 35, Main entry term, Spanish
- circuito tanque
1, record 35, Spanish, circuito%20tanque
correct, masculine noun
Record 35, Abbreviations, Spanish
Record 35, Synonyms, Spanish
Record 35, Textual support, Spanish
Record number: 35, Textual support number: 1 DEF
Circuito sintonizado en el circuito ánodo de la etapa final de un transmisor que suministra la energía de radiofrecuencia a la antena o al alimentador de la antena. 1, record 35, Spanish, - circuito%20tanque
Record 36 - internal organization data 2002-08-14
Record 36, English
Record 36, Subject field(s)
- Radio Transmission and Reception
- Telecommunications Transmission
Record 36, Main entry term, English
- wobble modulation
1, record 36, English, wobble%20modulation
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 DEF
Frequency modulation of a carrier at a frequency low relative to that of any subsequent amplitude modulation. 2, record 36, English, - wobble%20modulation
Record 36, French
Record 36, Domaine(s)
- Émission et réception radio
- Transmission (Télécommunications)
Record 36, Main entry term, French
- ululation
1, record 36, French, ululation
correct, feminine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
- vobulation 1, record 36, French, vobulation
correct, feminine noun
Record 36, Textual support, French
Record number: 36, Textual support number: 1 DEF
Modulation de fréquence d’une porteuse par une oscillation dont la fréquence fondamentale est très basse par rapport aux fréquences du signal éventuel modulant en amplitude la même porteuse. 1, record 36, French, - ululation
Record 36, Spanish
Record 36, Campo(s) temático(s)
- Radiotransmisión y radiorrecepción
- Transmisión (Telecomunicaciones)
Record 36, Main entry term, Spanish
- vobulación
1, record 36, Spanish, vobulaci%C3%B3n
correct, feminine noun
Record 36, Abbreviations, Spanish
Record 36, Synonyms, Spanish
Record 36, Textual support, Spanish
Record number: 36, Textual support number: 1 DEF
Modulación de frecuencia de una portadora a una frecuencia muy baja en relación con la de cualquier modulación de amplitud posterior. 1, record 36, Spanish, - vobulaci%C3%B3n
Record 37 - internal organization data 2002-08-14
Record 37, English
Record 37, Subject field(s)
- Radio Transmission and Reception
Record 37, Main entry term, English
- output power/frequency characteristic within the passband
1, record 37, English, output%20power%2Ffrequency%20characteristic%20within%20the%20passband
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 DEF
A variation of the output power with respect to frequency, the transmitter having been adjusted for operation on a specified frequency, the frequency variation normally being only a small percentage of the specified frequency. 2, record 37, English, - output%20power%2Ffrequency%20characteristic%20within%20the%20passband
Record 37, French
Record 37, Domaine(s)
- Émission et réception radio
Record 37, Main entry term, French
- caractéristique puissance-fréquence à accord fixe
1, record 37, French, caract%C3%A9ristique%20puissance%2Dfr%C3%A9quence%20%C3%A0%20accord%20fixe
correct, feminine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 DEF
Loi de variation de la puissance de sortie d’un émetteur radioélectrique en fonction de la fréquence porteuse, les derniers étages de l'émetteur étant accordés une fois pour toutes sur une fréquence fixée à l'intérieur de l'intervalle de mesure dont la largeur est en général petite par rapport à la fréquence porteuse. 1, record 37, French, - caract%C3%A9ristique%20puissance%2Dfr%C3%A9quence%20%C3%A0%20accord%20fixe
Record 37, Spanish
Record 37, Campo(s) temático(s)
- Radiotransmisión y radiorrecepción
Record 37, Main entry term, Spanish
- potencia de salida/frecuencia característica dentro de la banda de paso
1, record 37, Spanish, potencia%20de%20salida%2Ffrecuencia%20caracter%C3%ADstica%20dentro%20de%20la%20banda%20de%20paso
feminine noun
Record 37, Abbreviations, Spanish
Record 37, Synonyms, Spanish
Record 37, Textual support, Spanish
Record number: 37, Textual support number: 1 DEF
Relación entre la potencia de la señal y la frecuencia dentro del rango de frecuencias determinado por el fabricante. 1, record 37, Spanish, - potencia%20de%20salida%2Ffrecuencia%20caracter%C3%ADstica%20dentro%20de%20la%20banda%20de%20paso
Record 38 - internal organization data 2002-08-14
Record 38, English
Record 38, Subject field(s)
- Radio Transmission and Reception
- Telecommunications Transmission
Record 38, Main entry term, English
- output power/frequency characteristic within the RF range
1, record 38, English, output%20power%2Ffrequency%20characteristic%20within%20the%20RF%20range
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 DEF
The variation of the output power with respect to frequency, the transmitter being re-tuned for operation at each frequency. 2, record 38, English, - output%20power%2Ffrequency%20characteristic%20within%20the%20RF%20range
Record 38, French
Record 38, Domaine(s)
- Émission et réception radio
- Transmission (Télécommunications)
Record 38, Main entry term, French
- caractéristique puissance-fréquence à accord variable
1, record 38, French, caract%C3%A9ristique%20puissance%2Dfr%C3%A9quence%20%C3%A0%20accord%20variable
correct, feminine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record number: 38, Textual support number: 1 DEF
Loi de variation de la puissance de sortie d’un émetteur radioélectrique en fonction de la fréquence porteuse, l'émetteur étant supposé réaccordé pour chaque fréquence. 1, record 38, French, - caract%C3%A9ristique%20puissance%2Dfr%C3%A9quence%20%C3%A0%20accord%20variable
Record 38, Spanish
Record 38, Campo(s) temático(s)
- Radiotransmisión y radiorrecepción
- Transmisión (Telecomunicaciones)
Record 38, Main entry term, Spanish
- característica potencia de salida/frecuencia característica en todo el margen de RF
1, record 38, Spanish, caracter%C3%ADstica%20potencia%20de%20salida%2Ffrecuencia%20caracter%C3%ADstica%20en%20todo%20el%20margen%20de%20RF
feminine noun
Record 38, Abbreviations, Spanish
Record 38, Synonyms, Spanish
- potencia de salida/frecuencia característica en toda la banda de RF 2, record 38, Spanish, potencia%20de%20salida%2Ffrecuencia%20caracter%C3%ADstica%20en%20toda%20la%20banda%20de%20RF
feminine noun, Mexico
- potencia de salida/frecuencia característica en todo el margen de RF 2, record 38, Spanish, potencia%20de%20salida%2Ffrecuencia%20caracter%C3%ADstica%20en%20todo%20el%20margen%20de%20RF
feminine noun
Record 38, Textual support, Spanish
Record number: 38, Textual support number: 1 DEF
Relación de la potencia de la señal y la banda de radiofrecuencias. 2, record 38, Spanish, - caracter%C3%ADstica%20potencia%20de%20salida%2Ffrecuencia%20caracter%C3%ADstica%20en%20todo%20el%20margen%20de%20RF
Record number: 38, Textual support number: 1 OBS
RF, símbolo de radiofrecuencia. 2, record 38, Spanish, - caracter%C3%ADstica%20potencia%20de%20salida%2Ffrecuencia%20caracter%C3%ADstica%20en%20todo%20el%20margen%20de%20RF
Record 39 - internal organization data 2001-11-26
Record 39, English
Record 39, Subject field(s)
- Amplifiers (Electronics)
- Technical Aids for Persons with Disabilities
Record 39, Main entry term, English
- induction loop system
1, record 39, English, induction%20loop%20system
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 CONT
Loop amplifiers, loop receivers and loops including: audio-frequence and carrier-frequency induction loop systems. 1, record 39, English, - induction%20loop%20system
Record number: 39, Textual support number: 1 OBS
ISO code: 21 39 21. 2, record 39, English, - induction%20loop%20system
Record 39, French
Record 39, Domaine(s)
- Amplificateurs (Électronique)
- Aides techniques pour personnes handicapées
Record 39, Main entry term, French
- boucle d’induction
1, record 39, French, boucle%20d%26rsquo%3Binduction
correct, feminine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 CONT
Amplificateurs en boucle fermée, récepteurs en boucle fermée et boucles fermées comprenant : systèmes à boucle d’induction(magnétique) à fréquence audio et à fréquence porteuse. 1, record 39, French, - boucle%20d%26rsquo%3Binduction
Record number: 39, Textual support number: 1 OBS
Code ISO : 21 39 21. 2, record 39, French, - boucle%20d%26rsquo%3Binduction
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 2001-11-26
Record 40, English
Record 40, Subject field(s)
- Amplifiers (Electronics)
- Technical Aids for Persons with Disabilities
Record 40, Main entry term, English
- loop receiver
1, record 40, English, loop%20receiver
correct
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
Loop amplifiers, loop receivers and loops including: audio-frequence and carrier-frequency induction loop systems. 1, record 40, English, - loop%20receiver
Record number: 40, Textual support number: 1 OBS
ISO code: 21 39 21. 2, record 40, English, - loop%20receiver
Record 40, French
Record 40, Domaine(s)
- Amplificateurs (Électronique)
- Aides techniques pour personnes handicapées
Record 40, Main entry term, French
- récepteur en boucle fermée
1, record 40, French, r%C3%A9cepteur%20en%20boucle%20ferm%C3%A9e
correct, masculine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record number: 40, Textual support number: 1 CONT
Amplificateurs en boucle fermée, récepteurs en boucle fermée et boucles fermées comprenant : systèmes à boucle d’induction(magnétique) à fréquence audio et à fréquence porteuse. 1, record 40, French, - r%C3%A9cepteur%20en%20boucle%20ferm%C3%A9e
Record number: 40, Textual support number: 1 OBS
Code ISO : 21 39 21. 2, record 40, French, - r%C3%A9cepteur%20en%20boucle%20ferm%C3%A9e
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 2001-04-01
Record 41, English
Record 41, Subject field(s)
- Satellite Telecommunications
Record 41, Main entry term, English
- frequency modulation single-channel-per-carrier
1, record 41, English, frequency%20modulation%20single%2Dchannel%2Dper%2Dcarrier
correct
Record 41, Abbreviations, English
- FM SCPC 1, record 41, English, FM%20SCPC
correct
Record 41, Synonyms, English
Record 41, French
Record 41, Domaine(s)
- Télécommunications par satellite
Record 41, Main entry term, French
- modulation de fréquence par porteuse monovoie
1, record 41, French, modulation%20de%20fr%C3%A9quence%20par%20porteuse%20monovoie
feminine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record 41, Spanish
Record 41, Textual support, Spanish
Record 42 - internal organization data 2001-03-16
Record 42, English
Record 42, Subject field(s)
- Informatics
Record 42, Main entry term, English
- FM synthesis
1, record 42, English, FM%20synthesis
correct
Record 42, Abbreviations, English
Record 42, Synonyms, English
Record 42, Textual support, English
Record 42, French
Record 42, Domaine(s)
- Informatique
Record 42, Main entry term, French
- synthèse par modulation de fréquence
1, record 42, French, synth%C3%A8se%20par%20modulation%20de%20fr%C3%A9quence
correct, feminine noun
Record 42, Abbreviations, French
Record 42, Synonyms, French
- synthèse FM 1, record 42, French, synth%C3%A8se%20FM
correct, feminine noun
Record 42, Textual support, French
Record number: 42, Textual support number: 1 CONT
La synthèse par modulation de fréquence a été mise au point au début des années soixante-dix par l'américain John Chowning à l'université de Stanford aux États-Unis. Naturellement liée aux technologies numériques, seules capables de fournir la précision nécessaire, la synthèse FM utilise un principe de modulation analogue à celui que l'on utilise en radiotransmission : on fait varier la fréquence d’une onde périodique, la porteuse, en fonction de l'amplitude d’une autre onde, la moduleuse. La différence entre radiotransmission et synthèse FM réside dans les gammes de fréquences employées et dans la méthode d’exploitation de la modulation : la «bande FM» utilise une porteuse dont la fréquence varie de 87. 5 à 108 MHz et une moduleuse qui se situe entre 15 Hz et 20 kHz(la gamme de fréquences audibles). En synthèse FM, porteuse et moduleuse travaillent toutes deux dans la gamme des fréquences audibles. 1, record 42, French, - synth%C3%A8se%20par%20modulation%20de%20fr%C3%A9quence
Record 42, Spanish
Record 42, Textual support, Spanish
Record 43 - internal organization data 1999-05-25
Record 43, English
Record 43, Subject field(s)
- Information Processing (Informatics)
Record 43, Main entry term, English
- phase-coherent FSK
1, record 43, English, phase%2Dcoherent%20FSK
correct, standardized
Record 43, Abbreviations, English
Record 43, Synonyms, English
Record 43, Textual support, English
Record number: 43, Textual support number: 1 DEF
A form of frequency shift keying in which the signalling frequencies are integrally related to the data rate, and transitions between the signalling frequencies are made at zero crossings of the carrier waveform. 1, record 43, English, - phase%2Dcoherent%20FSK
Record number: 43, Textual support number: 1 OBS
phase-coherent FSK: term and definition reproduced with the permission of the copyright holder, the Canadian Standards Association (CSA), 178 Rexdale Blvd., Toronto, Ontario Canada M9W 1R3. However, CSA shall not be responsible for the manner in which the information is presented, nor for any interpretations thereof. This CSA material may not have been updated to reflect amendments subsequently made to the original content. For further information, contact CSA. 2, record 43, English, - phase%2Dcoherent%20FSK
Record 43, French
Record 43, Domaine(s)
- Traitement de l'information (Informatique)
Record 43, Main entry term, French
- modulation par déplacement de fréquence et cohérence de phase
1, record 43, French, modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20et%20coh%C3%A9rence%20de%20phase
correct, feminine noun, standardized
Record 43, Abbreviations, French
Record 43, Synonyms, French
Record 43, Textual support, French
Record number: 43, Textual support number: 1 DEF
Modulation par déplacement de fréquence dans laquelle les fréquences du signal de sortie sont des multiples entiers du débit, et les transitions entre fréquences sont effectuées aux passages à zéro de la porteuse. 1, record 43, French, - modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20et%20coh%C3%A9rence%20de%20phase
Record number: 43, Textual support number: 1 OBS
modulation par déplacement de fréquence et cohérence de phase: terme et définition reproduits avec l’autorisation de l’Association canadienne de normalisation (CSA), 178, boul. Rexdale, Toronto (Ontario), Canada M9W 1R3 (détentrice des droits d’auteur). La CSA décline toute responsabilité quant à la façon dont la matière est présentée et quant à toute interprétation pouvant en découler. L’information reproduite pourrait ne pas être à jour. Pour plus de renseignements, communiquer avec la CSA. 2, record 43, French, - modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20et%20coh%C3%A9rence%20de%20phase
Record 43, Spanish
Record 43, Textual support, Spanish
Record 44 - internal organization data 1998-06-22
Record 44, English
Record 44, Subject field(s)
- Radio Transmission and Reception
Record 44, Main entry term, English
- channel spacing
1, record 44, English, channel%20spacing
correct
Record 44, Abbreviations, English
Record 44, Synonyms, English
- frequency spacing 2, record 44, English, frequency%20spacing
correct
- channel separation 3, record 44, English, channel%20separation
correct
Record 44, Textual support, English
Record number: 44, Textual support number: 1 DEF
The difference in frequency between successive radio or television channels. 4, record 44, English, - channel%20spacing
Record number: 44, Textual support number: 1 OBS
In present methods of channel assignment, the channel spacing is equal to the "necessary bandwidth: plus an allowance for frequency instability, assuming identical transmissions. 2, record 44, English, - channel%20spacing
Record 44, French
Record 44, Domaine(s)
- Émission et réception radio
Record 44, Main entry term, French
- espacement entre voies
1, record 44, French, espacement%20entre%20voies
correct, masculine noun
Record 44, Abbreviations, French
Record 44, Synonyms, French
- espacement entre les voies 2, record 44, French, espacement%20entre%20les%20voies
correct, masculine noun
- écartement des voies 3, record 44, French, %C3%A9cartement%20des%20voies
masculine noun
- écartement des fréquences 3, record 44, French, %C3%A9cartement%20des%20fr%C3%A9quences
masculine noun
- espacement des canaux 4, record 44, French, espacement%20des%20canaux
masculine noun
- espacement entre les canaux 5, record 44, French, espacement%20entre%20les%20canaux
correct, masculine noun
Record 44, Textual support, French
Record number: 44, Textual support number: 1 CONT
Dans les régions où l'on utilise généralement l'espacement de 100 kHz ou 200 kHz entre les voies, la tolérance de fréquence de la porteuse sera de(plus ou moins) 0, 005 pour cent. 2, record 44, French, - espacement%20entre%20voies
Record number: 44, Textual support number: 2 CONT
Les effets du brouillage dans une voie adjacente sont limités par l’écartement des voies (c’est-à-dire des fréquences) et par la bande passante des récepteurs. 3, record 44, French, - espacement%20entre%20voies
Record 44, Spanish
Record 44, Textual support, Spanish
Record 45 - internal organization data 1997-11-26
Record 45, English
Record 45, Subject field(s)
- Radio Broadcasting
Record 45, Main entry term, English
- carrier frequency of broadcasting channel 1, record 45, English, carrier%20frequency%20of%20broadcasting%20channel
Record 45, Abbreviations, English
Record 45, Synonyms, English
Record 45, French
Record 45, Domaine(s)
- Radiodiffusion
Record 45, Main entry term, French
- Fréquence porteuse de voie de radio-diffusion
1, record 45, French, Fr%C3%A9quence%20porteuse%20de%20voie%20de%20radio%2Ddiffusion
feminine noun
Record 45, Abbreviations, French
Record 45, Synonyms, French
Record 45, Textual support, French
Record 45, Spanish
Record 45, Textual support, Spanish
Record 46 - internal organization data 1997-05-07
Record 46, English
Record 46, Subject field(s)
- Genetics
Record 46, Main entry term, English
- Hfr cell
1, record 46, English, Hfr%20cell
correct
Record 46, Abbreviations, English
Record 46, Synonyms, English
- high frequency of recombination cell 2, record 46, English, high%20frequency%20of%20recombination%20cell
correct
Record 46, Textual support, English
Record number: 46, Textual support number: 1 DEF
Cell that shows high frequencies of recombination and where the F-factor is integrated into the bacterial chromosome. 3, record 46, English, - Hfr%20cell
Record 46, French
Record 46, Domaine(s)
- Génétique
Record 46, Main entry term, French
- cellule Hfr
1, record 46, French, cellule%20Hfr
correct, feminine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
- cellule à haute fréquence de recombinaison 1, record 46, French, cellule%20%C3%A0%20haute%20fr%C3%A9quence%20de%20recombinaison
correct, feminine noun
Record 46, Textual support, French
Record number: 46, Textual support number: 1 DEF
Cellule porteuse d’un plasmide F intégré au chromosome et capable de transmettre à une cellule F-des gènes chromosomiques avec une fréquence élevée de recombinaison, d’où le symbole Hfr. 1, record 46, French, - cellule%20Hfr
Record 46, Spanish
Record 46, Textual support, Spanish
Record 47 - internal organization data 1996-08-28
Record 47, English
Record 47, Subject field(s)
- Radiotelephony
Record 47, Main entry term, English
- multiplex 4
1, record 47, English, multiplex%204
correct
Record 47, Abbreviations, English
- MUX4 1, record 47, English, MUX4
correct
Record 47, Synonyms, English
- signalling multiplex mode 4 1, record 47, English, signalling%20multiplex%20mode%204
correct
Record 47, Textual support, English
Record number: 47, Textual support number: 1 DEF
... the superframe structure used to multiplex up to twelve CSCs onto a given carrier frequency .... 1, record 47, English, - multiplex%204
Record number: 47, Textual support number: 1 OBS
CT2 and CT2Plus standards 2, record 47, English, - multiplex%204
Record 47, French
Record 47, Domaine(s)
- Radiotéléphonie
Record 47, Main entry term, French
- multiplex 4
1, record 47, French, multiplex%204
correct, masculine noun
Record 47, Abbreviations, French
- MUX4 1, record 47, French, MUX4
correct, masculine noun
Record 47, Synonyms, French
Record 47, Textual support, French
Record number: 47, Textual support number: 1 DEF
[...] la structure de supertrame utilisée pour multiplexer jusqu'à douze CSC sur une fréquence porteuse donnée [...] 1, record 47, French, - multiplex%204
Record number: 47, Textual support number: 1 OBS
Norme CT2 et CT2Plus 2, record 47, French, - multiplex%204
Record 47, Spanish
Record 47, Textual support, Spanish
Record 48 - internal organization data 1996-05-06
Record 48, English
Record 48, Subject field(s)
- Video Technology
- Photoelectricity and Electron Optics
- Optical Telecommunications
Record 48, Main entry term, English
- composite second order distortion 1, record 48, English, composite%20second%20order%20distortion
Record 48, Abbreviations, English
Record 48, Synonyms, English
- CSO distortion 1, record 48, English, CSO%20distortion
Record 48, Textual support, English
Record number: 48, Textual support number: 1 OBS
fiber optics 2, record 48, English, - composite%20second%20order%20distortion
Record 48, French
Record 48, Domaine(s)
- Vidéotechnique
- Photo-électricité et optique électronique
- Télécommunications optiques
Record 48, Main entry term, French
- bruit composite du 2e ordre
1, record 48, French, bruit%20composite%20du%202e%20ordre
masculine noun
Record 48, Abbreviations, French
Record 48, Synonyms, French
Record 48, Textual support, French
Record number: 48, Textual support number: 1 CONT
Les paramètres du système A1570 BB, à pleine charge et pour un indice de modulation par canal de 5 % sont les suivants : rapport porteuse à bruit(C/N) 112, 5 dB; bruit composite du 2e ordre(CSO) [supérieur à] 62 dB; battement composite du 3e ordre(CTB) [supérieur à] 57 dB; CXM [supérieur à] 46dB; réponse en fréquence [plus ou moins] 2, 0 dB; niveau du signal d’entrée [supérieur à] 79 dBµV; niveau du signal de sortie FTTB 75 dBµV [plus ou moins] 4 dB; niveau d’alimentation du réseau coaxial(FTTC) 103 dBµV. 1, record 48, French, - bruit%20composite%20du%202e%20ordre
Record 48, Spanish
Record 48, Textual support, Spanish
Record 49 - internal organization data 1996-05-06
Record 49, English
Record 49, Subject field(s)
- Video Technology
- Photoelectricity and Electron Optics
- Optical Telecommunications
Record 49, Main entry term, English
- composite triple beat distortion 1, record 49, English, composite%20triple%20beat%20distortion
Record 49, Abbreviations, English
Record 49, Synonyms, English
Record 49, Textual support, English
Record number: 49, Textual support number: 1 OBS
fiber optics 3, record 49, English, - composite%20triple%20beat%20distortion
Record 49, French
Record 49, Domaine(s)
- Vidéotechnique
- Photo-électricité et optique électronique
- Télécommunications optiques
Record 49, Main entry term, French
- battement composite du 3e ordre
1, record 49, French, battement%20composite%20du%203e%20ordre
masculine noun
Record 49, Abbreviations, French
Record 49, Synonyms, French
Record 49, Textual support, French
Record number: 49, Textual support number: 1 CONT
Les paramètres du système A1570 BB, à pleine charge et pour un indice de modulation par canal de 5 % sont les suivants : rapport porteuse à bruit(C/N) 112, 5 db; bruit composite du 2e ordre(CSO) [supérieur à] 62 dB; battement composite du 3e ordre(CTB) [supérieur à] 57 dB; CXM [supérieur à] 46 dB; réponse en fréquence [plus ou moins] 2, 0 dB; niveau du signal d’entrée [supérieur à] 79 dBµV; niveau du signal de sortie FTTB 75 dBµV [plus ou moins] 4 dB; niveau d’alimentation du réseau coaxial(FTTC) 103 dBµV. 1, record 49, French, - battement%20composite%20du%203e%20ordre
Record 49, Spanish
Record 49, Textual support, Spanish
Record 50 - internal organization data 1994-05-31
Record 50, English
Record 50, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 50, Main entry term, English
- course/Acquisition
1, record 50, English, course%2FAcquisition
correct
Record 50, Abbreviations, English
- C/A CODE 1, record 50, English, C%2FA%20CODE
correct
Record 50, Synonyms, English
- clear acquisition 1, record 50, English, clear%20acquisition
correct
Record 50, Textual support, English
Record number: 50, Textual support number: 1 DEF
The code modulated onto the GPS L1 signal. 1, record 50, English, - course%2FAcquisition
Record number: 50, Textual support number: 1 OBS
This code is a sequence of 1023 pseudorandom binary biphase modulations on the GPS carrier at a chipping rate of 1.023 MHz, thus having a code repetition period of one millisecond. This code was selected to provide good acquisition properties. Code emitted from the satellite on the L1 frequency available to civilian users. Point positioning using C-Code will give positions accurate to within 100 metres. 1, record 50, English, - course%2FAcquisition
Record number: 50, Textual support number: 2 OBS
Term and definition provided by the Canadian Hydrographic Service. 1, record 50, English, - course%2FAcquisition
Record 50, French
Record 50, Domaine(s)
- Géographie mathématique
- Télédétection
Record 50, Main entry term, French
- code d’accès libre
1, record 50, French, code%20d%26rsquo%3Bacc%C3%A8s%20libre
correct, masculine noun
Record 50, Abbreviations, French
- Code C/A 1, record 50, French, Code%20C%2FA
correct, masculine noun
Record 50, Synonyms, French
Record 50, Textual support, French
Record number: 50, Textual support number: 1 DEF
Code modulé sur la porteuse L1 du GPS. 1, record 50, French, - code%20d%26rsquo%3Bacc%C3%A8s%20libre
Record number: 50, Textual support number: 1 OBS
Ce code consiste en une séquence de 1023 modulations biphases binaires pseudo-aléatoires sur la porteuse du GPS à un débit des éléments de 1, 023 MHz, ce qui donne une période de répétition du code d’une milliseconde. Ce code a été retenu afin d’assurer de bonnes propriétés d’acquisition. Le code émis par les satellites sur la fréquence L1 est disponible pour les utilisateurs civils. Le positionnement de points au moyen du code-C est précis à 100 mètres près. 1, record 50, French, - code%20d%26rsquo%3Bacc%C3%A8s%20libre
Record 50, Spanish
Record 50, Textual support, Spanish
Record 51 - internal organization data 1994-05-31
Record 51, English
Record 51, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 51, Main entry term, English
- binary biphase modulation
1, record 51, English, binary%20biphase%20modulation
correct
Record 51, Abbreviations, English
Record 51, Synonyms, English
Record 51, Textual support, English
Record number: 51, Textual support number: 1 DEF
Phase changes of either 0 or 180 degrees on a constant frequency carrier (representing a binary 0 or 1 respectively). 1, record 51, English, - binary%20biphase%20modulation
Record number: 51, Textual support number: 1 OBS
GPS signals are biphase modulated. 1, record 51, English, - binary%20biphase%20modulation
Record number: 51, Textual support number: 2 OBS
Term and definition provided by the Canadian Hydrographic Service. 1, record 51, English, - binary%20biphase%20modulation
Record 51, French
Record 51, Domaine(s)
- Géographie mathématique
- Télédétection
Record 51, Main entry term, French
- modulation biphase binaire
1, record 51, French, modulation%20biphase%20binaire
correct, feminine noun
Record 51, Abbreviations, French
Record 51, Synonyms, French
Record 51, Textual support, French
Record number: 51, Textual support number: 1 DEF
Changements de phase de 0 ou de 180° sur une porteuse de fréquence constante(représentant respectivement 0 ou 1). 1, record 51, French, - modulation%20biphase%20binaire
Record number: 51, Textual support number: 1 OBS
Les signaux GPS sont modulés suivant deux phases. 1, record 51, French, - modulation%20biphase%20binaire
Record 51, Spanish
Record 51, Textual support, Spanish
Record 52 - internal organization data 1994-05-31
Record 52, English
Record 52, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 52, Main entry term, English
- range rate
1, record 52, English, range%20rate
correct
Record 52, Abbreviations, English
Record 52, Synonyms, English
Record 52, Textual support, English
Record number: 52, Textual support number: 1 DEF
The rate of change of range between the satellite and receiver. 1, record 52, English, - range%20rate
Record number: 52, Textual support number: 1 OBS
The range to a satellite changes due to satellite and observer motions. Range rate is determined by measuring the Doppler shift of the satellite beacon carrier. 1, record 52, English, - range%20rate
Record number: 52, Textual support number: 2 OBS
Term and definition provided by the Canadian Hydrographic Service. 1, record 52, English, - range%20rate
Record 52, French
Record 52, Domaine(s)
- Géographie mathématique
- Télédétection
Record 52, Main entry term, French
- variation de la distance
1, record 52, French, variation%20de%20la%20distance
correct, feminine noun
Record 52, Abbreviations, French
Record 52, Synonyms, French
Record 52, Textual support, French
Record number: 52, Textual support number: 1 DEF
Vitesse à laquelle change la distance séparant le satellite du récepteur. 1, record 52, French, - variation%20de%20la%20distance
Record number: 52, Textual support number: 1 OBS
La distance satellite-récepteur change en raison des mouvements du satellite et de l'observateur. La variation de la distance est déterminée en mesurant le décalage par effet Doppler de la fréquence porteuse émise par le satellite. 1, record 52, French, - variation%20de%20la%20distance
Record 52, Spanish
Record 52, Textual support, Spanish
Record 53 - internal organization data 1994-05-31
Record 53, English
Record 53, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 53, Main entry term, English
- carrier beat phase
1, record 53, English, carrier%20beat%20phase
correct
Record 53, Abbreviations, English
Record 53, Synonyms, English
Record 53, Textual support, English
Record number: 53, Textual support number: 1 DEF
The phase of the signal which remains when the incoming Doppler-shifted satellite carrier signal is beat (the difference frequency signal is generated) with the nominally constant reference frequency generated in the receiver. 1, record 53, English, - carrier%20beat%20phase
Record number: 53, Textual support number: 1 OBS
Term and definition provided by the Canadian Hydrographic Service. 1, record 53, English, - carrier%20beat%20phase
Record 53, French
Record 53, Domaine(s)
- Géographie mathématique
- Télédétection
Record 53, Main entry term, French
- phase de battement de la porteuse
1, record 53, French, phase%20de%20battement%20de%20la%20porteuse
correct, feminine noun
Record 53, Abbreviations, French
Record 53, Synonyms, French
Record 53, Textual support, French
Record number: 53, Textual support number: 1 DEF
Phase du signal résultant du battement(produisant le signal dû à la différence des fréquences d’origine) entre le signal Doppler de la porteuse provenant du satellite et la fréquence de référence nominalement constante produite dans le récepteur. 1, record 53, French, - phase%20de%20battement%20de%20la%20porteuse
Record 53, Spanish
Record 53, Textual support, Spanish
Record 54 - internal organization data 1994-05-31
Record 54, English
Record 54, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 54, Main entry term, English
- reconstructed carrier phase
1, record 54, English, reconstructed%20carrier%20phase
correct
Record 54, Abbreviations, English
Record 54, Synonyms, English
Record 54, Textual support, English
Record number: 54, Textual support number: 1 DEF
The difference between the phase of the incoming Doppler-shifted GPS carrier and the phase of a nominally constant reference frequency generated in the receiver. 1, record 54, English, - reconstructed%20carrier%20phase
Record number: 54, Textual support number: 1 OBS
For static positioning, the reconstructed carrier phase is sampled at epochs determined by a clock in the receiver. The reconstructed carrier phase changes according to the continuously integrated Doppler shift of the incoming signal, biased by the integral of the frequency offset between the satellite and receiver reference oscillators. The reconstructed carrier phase can be related to the satellite-to-receiver range, once the initial range (or phase ambiguity) has been determined. A change in the satellite-to-receiver range of one wavelength of the GPS carrier (19 cm for L1) will result in a one-cycle change in the phase of the reconstructed carrier. 1, record 54, English, - reconstructed%20carrier%20phase
Record number: 54, Textual support number: 2 OBS
Term and definition provided by the Canadian Hydrographic Service. 1, record 54, English, - reconstructed%20carrier%20phase
Record 54, French
Record 54, Domaine(s)
- Géographie mathématique
- Télédétection
Record 54, Main entry term, French
- phase reconstituée de la porteuse
1, record 54, French, phase%20reconstitu%C3%A9e%20de%20la%20porteuse
correct, feminine noun
Record 54, Abbreviations, French
Record 54, Synonyms, French
Record 54, Textual support, French
Record number: 54, Textual support number: 1 DEF
La différence entre la phase de la porteuse GPS dont la fréquence est décalée par effet Doppler et la phase d’une fréquence de référence nominalement constante produite par le récepteur. 1, record 54, French, - phase%20reconstitu%C3%A9e%20de%20la%20porteuse
Record number: 54, Textual support number: 1 OBS
Aux fins du positionnement statique, la phase reconstituée de la porteuse est échantillonnée suivant des époques déterminées d’après une horloge dans le récepteur. La phase reconstituée de la porteuse varie en fonction du décalage Doppler, intégré de manière ininterrompue, modifié par l'intégrale du décalage de fréquence entre les oscillateurs de référence du récepteur et du satellite. La phase reconstituée de la porteuse peut être mise en relation avec la distance satellite-récepteur une fois la distance initiale(ambiguïté de phase) déterminée. Une modification de la distance satellite-récepteur égale à une longueur d’onde de la porteuse du GPS(19 cm pour L1) résulte en une modification égale à un cycle de la phase reconstituée de la porteuse. 1, record 54, French, - phase%20reconstitu%C3%A9e%20de%20la%20porteuse
Record 54, Spanish
Record 54, Textual support, Spanish
Record 55 - internal organization data 1994-03-02
Record 55, English
Record 55, Subject field(s)
- Corporate Security
- Security Devices
- Security
Record 55, Main entry term, English
- ultrasonic proximity detector
1, record 55, English, ultrasonic%20proximity%20detector
correct
Record 55, Abbreviations, English
Record 55, Synonyms, English
Record 55, Textual support, English
Record 55, French
Record 55, Domaine(s)
- Sécurité générale de l'entreprise
- Dispositifs de sécurité
- Sécurité
Record 55, Main entry term, French
- détecteur de proximité à ultrasons
1, record 55, French, d%C3%A9tecteur%20de%20proximit%C3%A9%20%C3%A0%20ultrasons
correct, masculine noun
Record 55, Abbreviations, French
Record 55, Synonyms, French
Record 55, Textual support, French
Record number: 55, Textual support number: 1 CONT
Ces détecteurs de développement récent travaillent sur une fréquence porteuse de 120kHz et peuvent repérer des objets dans la gamme de 0, 35 à 2, 5 m, de façon fiable et sans erreur, que les objets soient transparents, noirs, blancs ou multicolores, de surface grossière ou lisse. 1, record 55, French, - d%C3%A9tecteur%20de%20proximit%C3%A9%20%C3%A0%20ultrasons
Record 55, Spanish
Record 55, Textual support, Spanish
Record 56 - internal organization data 1994-02-01
Record 56, English
Record 56, Subject field(s)
- Air Transport
- Telecommunications
Record 56, Main entry term, English
- off-set carrier
1, record 56, English, off%2Dset%20carrier
correct
Record 56, Abbreviations, English
Record 56, Synonyms, English
- offset carrier 2, record 56, English, offset%20carrier
correct
Record 56, Textual support, English
Record number: 56, Textual support number: 1 CONT
... the maximum frequency excursion of the outer carrier frequencies from the assigned carrier frequency shall not exceed 8 Khz and the number of off-set carriers shall not exceed three. 1, record 56, English, - off%2Dset%20carrier
Record 56, French
Record 56, Domaine(s)
- Transport aérien
- Télécommunications
Record 56, Main entry term, French
- porteuse décalée
1, record 56, French, porteuse%20d%C3%A9cal%C3%A9e
correct, feminine noun
Record 56, Abbreviations, French
Record 56, Synonyms, French
Record 56, Textual support, French
Record number: 56, Textual support number: 1 CONT
[...] l'écart maximal des fréquences porteuses extérieures par rapport à la fréquence porteuse assignée ne dépassera pas 8 KHz et le nombre des porteuses décalées ne dépassera pas trois. 2, record 56, French, - porteuse%20d%C3%A9cal%C3%A9e
Record 56, Spanish
Record 56, Campo(s) temático(s)
- Transporte aéreo
- Telecomunicaciones
Record 56, Main entry term, Spanish
- portadora decalada
1, record 56, Spanish, portadora%20decalada
correct, feminine noun
Record 56, Abbreviations, Spanish
Record 56, Synonyms, Spanish
Record 56, Textual support, Spanish
Record 57 - internal organization data 1991-12-02
Record 57, English
Record 57, Subject field(s)
- Television (Radioelectricity)
Record 57, Main entry term, English
- Foster-Seeley discriminator
1, record 57, English, Foster%2DSeeley%20discriminator
correct
Record 57, Abbreviations, English
Record 57, Synonyms, English
- phase-shift discriminator 2, record 57, English, phase%2Dshift%20discriminator
correct
Record 57, Textual support, English
Record number: 57, Textual support number: 1 DEF
A type of frequency discriminator that converts a frequency-modulated signal into an audio signal. It requires a limiter to prevent random amplitude variations of the FM signal from appearing in its output. 3, record 57, English, - Foster%2DSeeley%20discriminator
Record number: 57, Textual support number: 1 CONT
An improved demodulator, known as a phase-shift or Foster-Seely discriminator ... is sensitive to amplitude variations, or modulation, as well as to frequency modulation .... Therefore, a limiter should always precede the discriminator. The limiter removes amplitude variations from the FM signal. 4, record 57, English, - Foster%2DSeeley%20discriminator
Record 57, French
Record 57, Domaine(s)
- Télévision (Radioélectricité)
Record 57, Main entry term, French
- discriminateur de Foster-Seeley
1, record 57, French, discriminateur%20de%20Foster%2DSeeley
correct, masculine noun
Record 57, Abbreviations, French
Record 57, Synonyms, French
Record 57, Textual support, French
Record number: 57, Textual support number: 1 CONT
Discriminateur de Foster-Seeley [...] Ce discriminateur comporte notamment deux circuits [...] accordés sur la fréquence [...] de la porteuse et couplés par mutuelle induction(couplage lâche). En parallèle avec le second circuit est placé un ensemble formé de deux circuits de redressement; il permet d’obtenir un signal de basse fréquence à partir de la tension engendrée entre les points P et Q. 1, record 57, French, - discriminateur%20de%20Foster%2DSeeley
Record 57, Spanish
Record 57, Textual support, Spanish
Record 58 - internal organization data 1991-10-18
Record 58, English
Record 58, Subject field(s)
- Radio Broadcasting
- Television (Radioelectricity)
Record 58, Main entry term, English
- second audio program channel
1, record 58, English, second%20audio%20program%20channel
correct
Record 58, Abbreviations, English
Record 58, Synonyms, English
Record 58, Textual support, English
Record number: 58, Textual support number: 1 DEF
... a frequency band centred at 78.67 kHz in the baseband containing a frequency modulated subcarrier for audio programming .... 1, record 58, English, - second%20audio%20program%20channel
Record 58, French
Record 58, Domaine(s)
- Radiodiffusion
- Télévision (Radioélectricité)
Record 58, Main entry term, French
- second canal d’émissions sonores
1, record 58, French, second%20canal%20d%26rsquo%3B%C3%A9missions%20sonores
masculine noun
Record 58, Abbreviations, French
Record 58, Synonyms, French
Record 58, Textual support, French
Record number: 58, Textual support number: 1 DEF
Bande de fréquences centrée sur 78, 67 kHz dans la bande de base et renfermant une sous porteuse modulée en fréquence pour la programmation sonore. 1, record 58, French, - second%20canal%20d%26rsquo%3B%C3%A9missions%20sonores
Record 58, Spanish
Record 58, Textual support, Spanish
Record 59 - internal organization data 1991-04-05
Record 59, English
Record 59, Subject field(s)
- Television (Radioelectricity)
Record 59, Main entry term, English
- assigned carrier frequency 1, record 59, English, assigned%20carrier%20frequency
Record 59, Abbreviations, English
Record 59, Synonyms, English
Record 59, Textual support, English
Record number: 59, Textual support number: 1 DEF
any carrier frequency authorized by the Department (Communications) for distribution over a cable system. 1, record 59, English, - assigned%20carrier%20frequency
Record 59, French
Record 59, Domaine(s)
- Télévision (Radioélectricité)
Record 59, Main entry term, French
- fréquence porteuse assignée
1, record 59, French, fr%C3%A9quence%20porteuse%20assign%C3%A9e
feminine noun
Record 59, Abbreviations, French
Record 59, Synonyms, French
Record 59, Textual support, French
Record 59, Spanish
Record 59, Textual support, Spanish
Record 60 - internal organization data 1990-10-26
Record 60, English
Record 60, Subject field(s)
- Telecommunications Transmission
- Radio Broadcasting
Record 60, Main entry term, English
- single-sideband signal 1, record 60, English, single%2Dsideband%20signal
Record 60, Abbreviations, English
Record 60, Synonyms, English
Record 60, Textual support, English
Record number: 60, Textual support number: 1 OBS
between the frequency-modulation carrier-frequency and that of the single-sideband signal ... it is probable that protection ratios no greater than 31 dB need be called for. 1, record 60, English, - single%2Dsideband%20signal
Record 60, French
Record 60, Domaine(s)
- Transmission (Télécommunications)
- Radiodiffusion
Record 60, Main entry term, French
- signal à bande latérale unique
1, record 60, French, signal%20%C3%A0%20bande%20lat%C3%A9rale%20unique
masculine noun
Record 60, Abbreviations, French
Record 60, Synonyms, French
Record 60, Textual support, French
Record number: 60, Textual support number: 1 OBS
entre la fréquence porteuse modulée en fréquence et celle du signal à bande latérale unique, il est probable qu'on pourrait se contenter de rapports de protection ne dépassant pas 31 dB. 1, record 60, French, - signal%20%C3%A0%20bande%20lat%C3%A9rale%20unique
Record 60, Spanish
Record 60, Textual support, Spanish
Record 61 - internal organization data 1989-03-23
Record 61, English
Record 61, Subject field(s)
- Radioelectricity
Record 61, Main entry term, English
- reduced carrier
1, record 61, English, reduced%20carrier
correct
Record 61, Abbreviations, English
Record 61, Synonyms, English
Record 61, Textual support, English
Record number: 61, Textual support number: 1 OBS
A reduced carrier is generally emitted to achieve automatic frequency control and or gain control at the receiver. 1, record 61, English, - reduced%20carrier
Record 61, French
Record 61, Domaine(s)
- Radioélectricité
Record 61, Main entry term, French
- onde porteuse réduite
1, record 61, French, onde%20porteuse%20r%C3%A9duite
correct, feminine noun
Record 61, Abbreviations, French
Record 61, Synonyms, French
- porteuse réduite 2, record 61, French, porteuse%20r%C3%A9duite
correct, feminine noun
Record 61, Textual support, French
Record number: 61, Textual support number: 1 OBS
L'onde porteuse réduite est généralement employée pour permettre, à la réception, le réglage automatique de la fréquence ou du gain. 1, record 61, French, - onde%20porteuse%20r%C3%A9duite
Record 61, Spanish
Record 61, Textual support, Spanish
Record 62 - internal organization data 1988-01-06
Record 62, English
Record 62, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 62, Main entry term, English
- carrier-free radar
1, record 62, English, carrier%2Dfree%20radar
correct
Record 62, Abbreviations, English
Record 62, Synonyms, English
Record 62, French
Record 62, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 62, Main entry term, French
- radar sans fréquence porteuse
1, record 62, French, radar%20sans%20fr%C3%A9quence%20porteuse
correct, masculine noun
Record 62, Abbreviations, French
Record 62, Synonyms, French
- radar sans porteuse 1, record 62, French, radar%20sans%20porteuse
correct, masculine noun
Record 62, Textual support, French
Record 62, Spanish
Record 62, Textual support, Spanish
Record 63 - internal organization data 1987-03-12
Record 63, English
Record 63, Subject field(s)
- Radio Transmission and Reception
Record 63, Main entry term, English
- tuned-radio-frequency receiver
1, record 63, English, tuned%2Dradio%2Dfrequency%20receiver
correct
Record 63, Abbreviations, English
Record 63, Synonyms, English
- TRF receiver 1, record 63, English, TRF%20receiver
correct
Record 63, Textual support, English
Record number: 63, Textual support number: 1 CONT
In a TRF receiver all amplification up to the detector takes place at the frequency of the incoming signal. (...) Each stage is tuned to the same frequency and the tuning elements are ganged together for convenience when tuning. (...) TRF receivers are especially applicable to the low-frequency and very-low-frequency bands from 10,000 to 300,000 Hz. 1, record 63, English, - tuned%2Dradio%2Dfrequency%20receiver
Record 63, French
Record 63, Domaine(s)
- Émission et réception radio
Record 63, Main entry term, French
- récepteur à amplification directe
1, record 63, French, r%C3%A9cepteur%20%C3%A0%20amplification%20directe
correct, masculine noun
Record 63, Abbreviations, French
- R.A.D. 2, record 63, French, R%2EA%2ED%2E
correct
Record 63, Synonyms, French
Record 63, Textual support, French
Record number: 63, Textual support number: 1 CONT
"Récepteur à amplification directe".(...) Toute l'amplification jusqu'au détecteur s’effectue à la fréquence de l'onde porteuse. Il faut que l'ensemble soit accordé sur cette fréquence et il faut pouvoir faire varier la fréquence d’accord afin de sélectionner les signaux. Ce type de récepteur n’ est utilisé que pour des gammes de fréquences assez basses(10 kHz à 300 kHz). 1, record 63, French, - r%C3%A9cepteur%20%C3%A0%20amplification%20directe
Record 63, Spanish
Record 63, Textual support, Spanish
Record 64 - internal organization data 1986-01-24
Record 64, English
Record 64, Subject field(s)
- Telecommunications Facilities
Record 64, Main entry term, English
- amplitude - modulated carrier frequency 1, record 64, English, amplitude%20%2D%20modulated%20carrier%20frequency
Record 64, Abbreviations, English
Record 64, Synonyms, English
Record 64, French
Record 64, Domaine(s)
- Installations de télécommunications
Record 64, Main entry term, French
- fréquence porteuse modulée en amplitude 1, record 64, French, fr%C3%A9quence%20porteuse%20modul%C3%A9e%20en%20amplitude
Record 64, Abbreviations, French
Record 64, Synonyms, French
Record 64, Textual support, French
Record 64, Spanish
Record 64, Textual support, Spanish
Record 65 - internal organization data 1986-01-18
Record 65, English
Record 65, Subject field(s)
- Radioelectricity
Record 65, Main entry term, English
- RF radio frequency carrier 1, record 65, English, RF%20radio%20frequency%20carrier
Record 65, Abbreviations, English
Record 65, Synonyms, English
Record 65, Textual support, English
Record number: 65, Textual support number: 1 OBS
radio frequency 1, record 65, English, - RF%20radio%20frequency%20carrier
Record 65, French
Record 65, Domaine(s)
- Radioélectricité
Record 65, Main entry term, French
- porteuse haute fréquence 1, record 65, French, porteuse%20haute%20fr%C3%A9quence
Record 65, Abbreviations, French
Record 65, Synonyms, French
- porteuse HF 1, record 65, French, porteuse%20HF
Record 65, Textual support, French
Record 65, Spanish
Record 65, Textual support, Spanish
Record 66 - internal organization data 1985-06-28
Record 66, English
Record 66, Subject field(s)
- Telecommunications Transmission
Record 66, Main entry term, English
- carrier frequency equipment
1, record 66, English, carrier%20frequency%20equipment
correct
Record 66, Abbreviations, English
Record 66, Synonyms, English
Record 66, French
Record 66, Domaine(s)
- Transmission (Télécommunications)
Record 66, Main entry term, French
- équipement pour fréquence porteuse
1, record 66, French, %C3%A9quipement%20pour%20fr%C3%A9quence%20porteuse
correct, masculine noun
Record 66, Abbreviations, French
Record 66, Synonyms, French
Record 66, Textual support, French
Record 66, Spanish
Record 66, Textual support, Spanish
Record 67 - internal organization data 1985-03-21
Record 67, English
Record 67, Subject field(s)
- Telecommunications
Record 67, Main entry term, English
- carrier frequency equipment 1, record 67, English, carrier%20frequency%20equipment
Record 67, Abbreviations, English
Record 67, Synonyms, English
Record 67, Textual support, English
Record number: 67, Textual support number: 1 OBS
Source: Journal des télécommunications Vol. 51 - x/1984 page 553. 1, record 67, English, - carrier%20frequency%20equipment
Record 67, French
Record 67, Domaine(s)
- Télécommunications
Record 67, Main entry term, French
- équipement pour fréquence porteuse 1, record 67, French, %C3%A9quipement%20pour%20fr%C3%A9quence%20porteuse
Record 67, Abbreviations, French
Record 67, Synonyms, French
Record 67, Textual support, French
Record number: 67, Textual support number: 1 DEF
Equipement de circuits spécialisés pour transmission de données dans des réseaux publics de télécommunications. 1, record 67, French, - %C3%A9quipement%20pour%20fr%C3%A9quence%20porteuse
Record 67, Spanish
Record 67, Textual support, Spanish
Record 68 - internal organization data 1984-11-26
Record 68, English
Record 68, Subject field(s)
- Telecommunications
- Radio Transmission and Reception
Record 68, Main entry term, English
- order of an intermodulation component 1, record 68, English, order%20of%20an%20intermodulation%20component
Record 68, Abbreviations, English
Record 68, Synonyms, English
Record 68, Textual support, English
Record number: 68, Textual support number: 1 DEF
Sum n=p+9 of the two positive integral coefficients determining the frequency of an intermodulation component at the output of an amplitude-modulated radio-transmitter with a given carrier frequency, as a function of the frequencies of two sinusoidal oscillations applied simultaneously at the input to the transmitter. 1, record 68, English, - order%20of%20an%20intermodulation%20component
Record 68, French
Record 68, Domaine(s)
- Télécommunications
- Émission et réception radio
Record 68, Main entry term, French
- ordre d’une oscillation d’intermodulation
1, record 68, French, ordre%20d%26rsquo%3Bune%20oscillation%20d%26rsquo%3Bintermodulation
masculine noun
Record 68, Abbreviations, French
Record 68, Synonyms, French
Record 68, Textual support, French
Record number: 68, Textual support number: 1 DEF
Somme n=p+q des deux coefficients entiers positifs déterminant la fréquence d’une oscillation d’intermodulation à la sortie d’un émetteur radioélectrique à modulation d’amplitude de fréquence porteuse donnée, en fonction des fréquences de deux oscillations périodiques sinusoïdales appliquées simultanément à l'entrée de l'émetteur. 1, record 68, French, - ordre%20d%26rsquo%3Bune%20oscillation%20d%26rsquo%3Bintermodulation
Record 68, Spanish
Record 68, Textual support, Spanish
Record 69 - internal organization data 1984-11-01
Record 69, English
Record 69, Subject field(s)
- Radio Transmission and Reception
- Wireless Telegraphy
- Radiotelephony
Record 69, Main entry term, English
- double-conversion receiver
1, record 69, English, double%2Dconversion%20receiver
correct
Record 69, Abbreviations, English
Record 69, Synonyms, English
- dual-conversion receiver 2, record 69, English, dual%2Dconversion%20receiver
correct, less frequent
- triple detection receiver 3, record 69, English, triple%20detection%20receiver
avoid
Record 69, Textual support, English
Record number: 69, Textual support number: 1 DEF
A receiver using a superheterodyne circuit in which the incoming signal frequency is converted twice, first to a high [intermediate frequency] and then to a lower one. 1, record 69, English, - double%2Dconversion%20receiver
Record 69, French
Record 69, Domaine(s)
- Émission et réception radio
- Radiotélégraphie
- Radiotéléphonie
Record 69, Main entry term, French
- récepteur à double changement de fréquence
1, record 69, French, r%C3%A9cepteur%20%C3%A0%20double%20changement%20de%20fr%C3%A9quence
correct, masculine noun
Record 69, Abbreviations, French
Record 69, Synonyms, French
Record 69, Textual support, French
Record number: 69, Textual support number: 1 DEF
Récepteur superhétérodyne dans lequel la fréquence porteuse subit deux changements. Par conséquent ces appareils ont deux fréquences intermédiaires(FI) : la première est relativement élevée avec une large bande passante, et la seconde, beaucoup plus basse, est aussi beaucoup plus sélective. Ainsi, le récepteur à double changement de fréquence rejette facilement les fréquences images grâce à sa première FI et offre une grande sélectivité grâce à sa seconde FI. 2, record 69, French, - r%C3%A9cepteur%20%C3%A0%20double%20changement%20de%20fr%C3%A9quence
Record 69, Spanish
Record 69, Textual support, Spanish
Record 70 - internal organization data 1984-07-24
Record 70, English
Record 70, Subject field(s)
- Radio Waves
- Telecommunications Transmission
Record 70, Main entry term, English
- frequency-modulation pulse compression
1, record 70, English, frequency%2Dmodulation%20pulse%20compression
correct
Record 70, Abbreviations, English
Record 70, Synonyms, English
Record 70, Textual support, English
Record number: 70, Textual support number: 1 CONT
frequency-pulse compression in which a carrier is swept linearly over a wide band of frequencies during a given pulse. 1, record 70, English, - frequency%2Dmodulation%20pulse%20compression
Record 70, French
Record 70, Domaine(s)
- Ondes radioélectriques
- Transmission (Télécommunications)
Record 70, Main entry term, French
- compression d’impulsions à modulation de fréquence
1, record 70, French, compression%20d%26rsquo%3Bimpulsions%20%C3%A0%20modulation%20de%20fr%C3%A9quence
feminine noun
Record 70, Abbreviations, French
Record 70, Synonyms, French
Record 70, Textual support, French
Record number: 70, Textual support number: 1 CONT
compression d’impulsions à modulation de fréquence dans laquelle une porteuse subit un balayage linéaire sur une large bande de fréquences pendant la durée d’une impulsion donnée. 1, record 70, French, - compression%20d%26rsquo%3Bimpulsions%20%C3%A0%20modulation%20de%20fr%C3%A9quence
Record 70, Spanish
Record 70, Textual support, Spanish
Record 71 - internal organization data 1983-08-09
Record 71, English
Record 71, Subject field(s)
- Air Transport
Record 71, Main entry term, English
- steady pilot carrier
1, record 71, English, steady%20pilot%20carrier
correct
Record 71, Abbreviations, English
Record 71, Synonyms, English
Record 71, Textual support, English
Record number: 71, Textual support number: 1 OBS
The carrier frequency itself is removed by filtering and is replaced by a steady pilot carrier at a typical level of 28dB below the peak side-band power. 1, record 71, English, - steady%20pilot%20carrier
Record 71, French
Record 71, Domaine(s)
- Transport aérien
Record 71, Main entry term, French
- porteuse pilote d’amplitude constante 1, record 71, French, porteuse%20pilote%20d%26rsquo%3Bamplitude%20constante
Record 71, Abbreviations, French
Record 71, Synonyms, French
Record 71, Textual support, French
Record number: 71, Textual support number: 1 OBS
La fréquence porteuse elle-même est supprimée par filtrage et remplacée par une porteuse pilote d’amplitude constante, à un niveau de 18dB au-dessous de la puissance de crête des bandes latérales. 1, record 71, French, - porteuse%20pilote%20d%26rsquo%3Bamplitude%20constante
Record 71, Spanish
Record 71, Textual support, Spanish
Record 72 - internal organization data 1981-08-28
Record 72, English
Record 72, Subject field(s)
- Radioelectricity
- Telecommunications
Record 72, Main entry term, English
- bandwidth/carrier frequency ratio 1, record 72, English, bandwidth%2Fcarrier%20frequency%20ratio
Record 72, Abbreviations, English
Record 72, Synonyms, English
Record 72, Textual support, English
Record number: 72, Textual support number: 1 OBS
Furthermore the total output IF signal was phase-shifted by 90 ° with a simple filter because the bandwidth/carrier frequency ratio is very small. 1, record 72, English, - bandwidth%2Fcarrier%20frequency%20ratio
Record 72, French
Record 72, Domaine(s)
- Radioélectricité
- Télécommunications
Record 72, Main entry term, French
- rapport largeur de bande/fréquence porteuse 1, record 72, French, rapport%20largeur%20de%20bande%2Ffr%C3%A9quence%20porteuse
Record 72, Abbreviations, French
Record 72, Synonyms, French
Record 72, Textual support, French
Record number: 72, Textual support number: 1 OBS
En outre, la signal de sortie total FI est déphasé de 90 ° au moyen d’un filtre simple, en raison de la modicité du rapport largeur de bande/fréquence porteuse. 1, record 72, French, - rapport%20largeur%20de%20bande%2Ffr%C3%A9quence%20porteuse
Record 72, Spanish
Record 72, Textual support, Spanish
Record 73 - internal organization data 1981-08-28
Record 73, English
Record 73, Subject field(s)
- Radio Broadcasting
- Telecommunications
Record 73, Main entry term, English
- reduced carrier single sideband system 1, record 73, English, reduced%20carrier%20single%20sideband%20system
Record 73, Abbreviations, English
Record 73, Synonyms, English
Record 73, Textual support, English
Record number: 73, Textual support number: 1 OBS
The reduced carrier single sideband system (RC-SSB). During the Technical Committee Meeting in 1968 of the European Broadcasting Union (EBU) a paper was presented describing the principle of reduced carrier transmission in MF broadcasting. Philips' Telecommunicatie Industrie BV developed a receiver working with a carrier reduction of 14 dB; this carrier was filtered from the output of the intermediate frequency (IF) stage and clipped. 1, record 73, English, - reduced%20carrier%20single%20sideband%20system
Record 73, French
Record 73, Domaine(s)
- Radiodiffusion
- Télécommunications
Record 73, Main entry term, French
- système à bande latérale unique et porteuse réduite 1, record 73, French, syst%C3%A8me%20%C3%A0%20bande%20lat%C3%A9rale%20unique%20et%20porteuse%20r%C3%A9duite
Record 73, Abbreviations, French
Record 73, Synonyms, French
Record 73, Textual support, French
Record number: 73, Textual support number: 1 OBS
Le système à bande latérale unique et porteuse réduite(BLU-PR). Au cours de sa réunion de 1968, le Comité technique de l'Union européenne de radiodiffusion(UER) a étudié un document exposant les principes de la transmission à porteuse réduit en radiodiffusion à modulation de fréquence. Philips’ Telecommunicatie Industrie BV a conçu un récepteur fonctionnant avec une porteuse réduite de 14 dB; cette porteuse est filtrée à la sortie de l'étage à fréquence intermédiaire(FI) et écrêtée. 1, record 73, French, - syst%C3%A8me%20%C3%A0%20bande%20lat%C3%A9rale%20unique%20et%20porteuse%20r%C3%A9duite
Record 73, Spanish
Record 73, Textual support, Spanish
Record 74 - internal organization data 1980-11-07
Record 74, English
Record 74, Subject field(s)
- Telecommunications Transmission
- Radio Transmission and Reception
Record 74, Main entry term, English
- carrier offset 1, record 74, English, carrier%20offset
Record 74, Abbreviations, English
Record 74, Synonyms, English
Record 74, Textual support, English
Record number: 74, Textual support number: 1 DEF
An intentional fractional frequency deviation from the nominal carrier frequency value. 1, record 74, English, - carrier%20offset
Record 74, French
Record 74, Domaine(s)
- Transmission (Télécommunications)
- Émission et réception radio
Record 74, Main entry term, French
- décalage de la porteuse
1, record 74, French, d%C3%A9calage%20de%20la%20porteuse
masculine noun
Record 74, Abbreviations, French
Record 74, Synonyms, French
Record 74, Textual support, French
Record number: 74, Textual support number: 1 DEF
Un écart fractionnaire intentionnel de fréquence par rapport à la valeur nominale de la fréquence porteuse. 1, record 74, French, - d%C3%A9calage%20de%20la%20porteuse
Record 74, Spanish
Record 74, Textual support, Spanish
Record 75 - internal organization data 1980-11-07
Record 75, English
Record 75, Subject field(s)
- Telecommunications Transmission
- Radio Transmission and Reception
Record 75, Main entry term, English
- intermodulation component
1, record 75, English, intermodulation%20component
correct
Record 75, Abbreviations, English
Record 75, Synonyms, English
Record 75, Textual support, English
Record number: 75, Textual support number: 1 DEF
(In a radio transmitter for amplitude-modulated emissions) sinusoidal oscillation produced in an imperfectly linear amplitude-modulated radio transmitter in response to sinusoidal oscillations applied at the input to the transmitter, the frequency of which, at the output of the transmitter, the sum or difference of the frequencies of the normal sideband components resulting from the modulation of a carrier by the exciting oscillations, or the sum or difference of integral multiples of these frequencies. 1, record 75, English, - intermodulation%20component
Record 75, French
Record 75, Domaine(s)
- Transmission (Télécommunications)
- Émission et réception radio
Record 75, Main entry term, French
- oscillation d’intermodulation
1, record 75, French, oscillation%20d%26rsquo%3Bintermodulation
correct, feminine noun
Record 75, Abbreviations, French
Record 75, Synonyms, French
Record 75, Textual support, French
Record number: 75, Textual support number: 1 DEF
(Dans un émetteur radio électrique à modulation d’amplitude) oscillation périodique sinusoïdale produite dans un émetteur radioélectrique à modulation d’amplitude imparfaitement linéaire par la combinaison d’oscillations périodiques sinusoïdales appliquées à l'entrée de l'émetteur, et dont la fréquence à la sortie de l'émetteur est la somme ou la différence des fréquences des composantes latérales normales résultant de la modulation d’une porteuse par ces oscillations modulantes ou la somme ou la différence de multiples entiers de ces fréquences. 1, record 75, French, - oscillation%20d%26rsquo%3Bintermodulation
Record 75, Spanish
Record 75, Textual support, Spanish
Record 76 - internal organization data 1979-12-12
Record 76, English
Record 76, Subject field(s)
- Telephony and Microwave Technology
- Telephone Facilities
Record 76, Main entry term, English
- single-channel-per-carrier circuit 1, record 76, English, single%2Dchannel%2Dper%2Dcarrier%20circuit
Record 76, Abbreviations, English
Record 76, Synonyms, English
Record 76, Textual support, English
Record number: 76, Textual support number: 1 OBS
the communication system, at least of the early generations, will use frequency-modulated single-channel-per-carrier circuits for voice. 1, record 76, English, - single%2Dchannel%2Dper%2Dcarrier%20circuit
Record 76, French
Record 76, Domaine(s)
- Téléphonie et techniques hyperfréquences
- Installations (Téléphonie)
Record 76, Main entry term, French
- circuit à une seule voie porteuse 1, record 76, French, circuit%20%C3%A0%20une%20seule%20voie%20porteuse
Record 76, Abbreviations, French
Record 76, Synonyms, French
Record 76, Textual support, French
Record number: 76, Textual support number: 1 OBS
Le système de communication-du moins pour les équipements des premières générations-utilisera pour la téléphonie des circuits à modulation de fréquence, à une seule voie porteuse. 1, record 76, French, - circuit%20%C3%A0%20une%20seule%20voie%20porteuse
Record 76, Spanish
Record 76, Textual support, Spanish
Record 77 - internal organization data 1979-12-12
Record 77, English
Record 77, Subject field(s)
- Telephony and Microwave Technology
- Telephone Facilities
Record 77, Main entry term, English
- frequency-modulated circuit 1, record 77, English, frequency%2Dmodulated%20circuit
Record 77, Abbreviations, English
Record 77, Synonyms, English
Record 77, Textual support, English
Record number: 77, Textual support number: 1 OBS
the communication system, at least of the early generations, will use frequency-modulated single-channel-per-carrier circuits for voice. 1, record 77, English, - frequency%2Dmodulated%20circuit
Record 77, French
Record 77, Domaine(s)
- Téléphonie et techniques hyperfréquences
- Installations (Téléphonie)
Record 77, Main entry term, French
- circuit à modulation de fréquence 1, record 77, French, circuit%20%C3%A0%20modulation%20de%20fr%C3%A9quence
Record 77, Abbreviations, French
Record 77, Synonyms, French
Record 77, Textual support, French
Record number: 77, Textual support number: 1 OBS
Le système de communication-du moins pour les équipements des premières générations-utilisera pour la téléphonie des circuits à modulation de fréquence, à une seule voie porteuse. 1, record 77, French, - circuit%20%C3%A0%20modulation%20de%20fr%C3%A9quence
Record 77, Spanish
Record 77, Textual support, Spanish
Record 78 - internal organization data 1979-12-12
Record 78, English
Record 78, Subject field(s)
- Telecommunications
- Telecommunications Transmission
Record 78, Main entry term, English
- orthogonal code 1, record 78, English, orthogonal%20code
Record 78, Abbreviations, English
Record 78, Synonyms, English
Record 78, Textual support, English
Record number: 78, Textual support number: 1 OBS
orthogonal code play a major role in spread-spectrum techniques and permit a number of signals to be transmitted on the same nominal carrier frequency and occupy the same RF bandwidths. 1, record 78, English, - orthogonal%20code
Record 78, French
Record 78, Domaine(s)
- Télécommunications
- Transmission (Télécommunications)
Record 78, Main entry term, French
- code orthogonal 1, record 78, French, code%20orthogonal
Record 78, Abbreviations, French
Record 78, Synonyms, French
Record 78, Textual support, French
Record number: 78, Textual support number: 1 OBS
Les codes orthogonaux jouent un rôle essentiel dans les techniques d’étalement du spectre; ils permettent de transmettre plusieurs signaux sur une même fréquence porteuse nominale et d’occuper les mêmes largeurs de bande radioélectrique. 1, record 78, French, - code%20orthogonal
Record 78, Spanish
Record 78, Textual support, Spanish
Record 79 - internal organization data 1976-06-19
Record 79, English
Record 79, Subject field(s)
- Telegraph Equipment
Record 79, Main entry term, English
- transmitter carrier frequency 1, record 79, English, transmitter%20carrier%20frequency
Record 79, Abbreviations, English
Record 79, Synonyms, English
Record 79, French
Record 79, Domaine(s)
- Appareils de télégraphie
Record 79, Main entry term, French
- fréquence porteuse à l'émission
1, record 79, French, fr%C3%A9quence%20porteuse%20%C3%A0%20l%27%C3%A9mission
feminine noun
Record 79, Abbreviations, French
Record 79, Synonyms, French
Record 79, Textual support, French
Record 79, Spanish
Record 79, Textual support, Spanish
Record 80 - internal organization data 1976-06-19
Record 80, English
Record 80, Subject field(s)
- Radio Waves
Record 80, Main entry term, English
- carrier swing 1, record 80, English, carrier%20swing
Record 80, Abbreviations, English
Record 80, Synonyms, English
Record 80, French
Record 80, Domaine(s)
- Ondes radioélectriques
Record 80, Main entry term, French
- variation de fréquence de bande porteuse
1, record 80, French, variation%20de%20fr%C3%A9quence%20de%20bande%20porteuse
feminine noun
Record 80, Abbreviations, French
Record 80, Synonyms, French
Record 80, Textual support, French
Record 80, Spanish
Record 80, Textual support, Spanish
Record 81 - internal organization data 1976-06-19
Record 81, English
Record 81, Subject field(s)
- Telecommunications
Record 81, Main entry term, English
- telemetry carrier radio frequency 1, record 81, English, telemetry%20carrier%20radio%20frequency
Record 81, Abbreviations, English
Record 81, Synonyms, English
Record 81, French
Record 81, Domaine(s)
- Télécommunications
Record 81, Main entry term, French
- fréquence porteuse de télémesure
1, record 81, French, fr%C3%A9quence%20porteuse%20de%20t%C3%A9l%C3%A9mesure
feminine noun
Record 81, Abbreviations, French
Record 81, Synonyms, French
Record 81, Textual support, French
Record 81, Spanish
Record 81, Textual support, Spanish
Record 82 - internal organization data 1975-03-11
Record 82, English
Record 82, Subject field(s)
- Satellite Telecommunications
- Radar, Radio Guidance and Goniometry
Record 82, Main entry term, English
- interrogation signal 1, record 82, English, interrogation%20signal
Record 82, Abbreviations, English
Record 82, Synonyms, English
Record 82, Textual support, English
Record number: 82, Textual support number: 1 CONT
Iin most proposed active [location] systems, the interrogation signal originates at a ground terminal and is relayed through the satellite. 1, record 82, English, - interrogation%20signal
Record 82, French
Record 82, Domaine(s)
- Télécommunications par satellite
- Radar, radioguidage et radiogoniométrie
Record 82, Main entry term, French
- signal d’interrogation
1, record 82, French, signal%20d%26rsquo%3Binterrogation
masculine noun
Record 82, Abbreviations, French
Record 82, Synonyms, French
Record 82, Textual support, French
Record number: 82, Textual support number: 1 CONT
Le signal d’interrogation, essentiellement constitué d’une onde porteuse manipulée avec déplacement de fréquence, est reçu par toutes les plate-formes situées dans la zone de couverture du satellite. 1, record 82, French, - signal%20d%26rsquo%3Binterrogation
Record 82, Spanish
Record 82, Textual support, Spanish
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