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FREQUENCE OSCILLATEUR LOCAL [6 records]
Record 1 - internal organization data 2023-05-25
Record 1, English
Record 1, Subject field(s)
- Radio Waves
- Oscillators and Oscillating Circuits (Electronics)
- Electronic Warfare
Record 1, Main entry term, English
- local-oscillator frequency
1, record 1, English, local%2Doscillator%20frequency
correct, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
- local oscillator frequency 1, record 1, English, local%20oscillator%20frequency
correct, officially approved
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An internally generated frequency in an electronic device. 1, record 1, English, - local%2Doscillator%20frequency
Record number: 1, Textual support number: 1 OBS
Local oscillators are used in the frequency-conversion process. 1, record 1, English, - local%2Doscillator%20frequency
Record number: 1, Textual support number: 2 OBS
local-oscillator frequency; local oscillator frequency: designations and definition officially approved by the Joint Terminology Panel. 2, record 1, English, - local%2Doscillator%20frequency
Record 1, French
Record 1, Domaine(s)
- Ondes radioélectriques
- Circuits oscillants et oscillateurs (Électronique)
- Guerre électronique
Record 1, Main entry term, French
- fréquence de l'oscillateur local
1, record 1, French, fr%C3%A9quence%20de%20l%27oscillateur%20local
correct, feminine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Fréquence générée à l’intérieur d’un dispositif électronique. 1, record 1, French, - fr%C3%A9quence%20de%20l%27oscillateur%20local
Record number: 1, Textual support number: 1 OBS
Les oscillateurs locaux sont utilisés dans le processus de conversion des fréquences. 1, record 1, French, - fr%C3%A9quence%20de%20l%27oscillateur%20local
Record number: 1, Textual support number: 2 OBS
fréquence de l'oscillateur local : désignation et définition uniformisées par le Groupe d’experts en terminologie interarmées. 2, record 1, French, - fr%C3%A9quence%20de%20l%27oscillateur%20local
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2023-02-17
Record 2, English
Record 2, Subject field(s)
- Electrical Engineering
- Telecommunications Transmission
- Electronic Devices
- Radioelectricity
Record 2, Main entry term, English
- automatic frequency control
1, record 2, English, automatic%20frequency%20control
correct, officially approved
Record 2, Abbreviations, English
- AFC 1, record 2, English, AFC
correct, officially approved
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A function whereby a signal frequency is automatically maintained within specified limits with respect to a reference frequency. 2, record 2, English, - automatic%20frequency%20control
Record number: 2, Textual support number: 1 OBS
AFC is commonly implemented with a variable local oscillator that is adjusted to maintain a constant intermediate frequency. 2, record 2, English, - automatic%20frequency%20control
Record number: 2, Textual support number: 2 OBS
automatic frequency control; AFC: designations and definition officially approved by the Joint Terminology Panel. 3, record 2, English, - automatic%20frequency%20control
Record number: 2, Textual support number: 3 OBS
automatic frequency control; AFC: designations officially approved by the International Civil Aviation Organization (ICAO). 4, record 2, English, - automatic%20frequency%20control
Record 2, French
Record 2, Domaine(s)
- Électrotechnique
- Transmission (Télécommunications)
- Dispositifs électroniques
- Radioélectricité
Record 2, Main entry term, French
- commande automatique de fréquence
1, record 2, French, commande%20automatique%20de%20fr%C3%A9quence
correct, feminine noun, officially approved
Record 2, Abbreviations, French
- CAF 2, record 2, French, CAF
correct, feminine noun, officially approved
- AFC 3, record 2, French, AFC
feminine noun
Record 2, Synonyms, French
- contrôle de fréquence automatique 4, record 2, French, contr%C3%B4le%20de%20fr%C3%A9quence%20automatique
correct, masculine noun
- contrôle automatique de fréquence 3, record 2, French, contr%C3%B4le%20automatique%20de%20fr%C3%A9quence
masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Fonction dans laquelle la fréquence d’un signal est automatiquement maintenue dans des limites déterminées par rapport à une fréquence de référence. 5, record 2, French, - commande%20automatique%20de%20fr%C3%A9quence
Record number: 2, Textual support number: 1 OBS
La commande automatique de fréquence est couramment utilisée avec un oscillateur local variable qui est réglé de manière à maintenir une fréquence intermédiaire constante. 5, record 2, French, - commande%20automatique%20de%20fr%C3%A9quence
Record number: 2, Textual support number: 2 OBS
commande automatique de fréquence; CAF : désignations et définition uniformisées par le Groupe d’experts en terminologie interarmées. 5, record 2, French, - commande%20automatique%20de%20fr%C3%A9quence
Record number: 2, Textual support number: 3 OBS
commande automatique de fréquence : désignation uniformisée par l’Organisation de l’aviation civile internationale (OACI). 6, record 2, French, - commande%20automatique%20de%20fr%C3%A9quence
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Electrotecnia
- Transmisión (Telecomunicaciones)
- Dispositivos electrónicos
- Radioelectricidad
Record 2, Main entry term, Spanish
- control automático de frecuencia
1, record 2, Spanish, control%20autom%C3%A1tico%20de%20frecuencia
correct, masculine noun, officially approved
Record 2, Abbreviations, Spanish
- CAF 2, record 2, Spanish, CAF
correct, masculine noun
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Circuito o sistema para guardar el tono de recepción mientras se busca la transmisión. 3, record 2, Spanish, - control%20autom%C3%A1tico%20de%20frecuencia
Record number: 2, Textual support number: 1 OBS
control automático de frecuencia: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI). 4, record 2, Spanish, - control%20autom%C3%A1tico%20de%20frecuencia
Record 3 - internal organization data 2003-02-05
Record 3, English
Record 3, Subject field(s)
- Radioelectricity
- Radio Transmission and Reception
Record 3, Main entry term, English
- tracking
1, record 3, English, tracking
correct, standardized
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
An arrangement by which the frequency of resonance of one of a number of ganged tuned circuits is maintained at a constant difference from that of the other circuits. 1, record 3, English, - tracking
Record number: 3, Textual support number: 1 OBS
tracking: term and definition standardized by the Institute of Electrical and Electronics Engineers. 2, record 3, English, - tracking
Record 3, French
Record 3, Domaine(s)
- Radioélectricité
- Émission et réception radio
Record 3, Main entry term, French
- accord décalé
1, record 3, French, accord%20d%C3%A9cal%C3%A9
correct, masculine noun, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
- dispositif d’accord décalé 1, record 3, French, dispositif%20d%26rsquo%3Baccord%20d%C3%A9cal%C3%A9
correct, masculine noun, standardized
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Dispositif permettant de faire varier les fréquences d’accord de divers circuits en maintenant toujours entre elles les mêmes différences. 2, record 3, French, - accord%20d%C3%A9cal%C3%A9
Record number: 3, Textual support number: 1 OBS
accord décalé, dispositif d’accord décalé : terme et définition normalisés par la Commission électrotechnique internationale. 3, record 3, French, - accord%20d%C3%A9cal%C3%A9
Record number: 3, Textual support number: 2 OBS
Par exemple, c'est le dispositif d’accord décalé qui maintient la fréquence de l'oscillateur local d’un récepteur AM à 455 kHz au-dessus de la fréquence à laquelle sont accordés les circuits d’antenne et des étages RF. 3, record 3, French, - accord%20d%C3%A9cal%C3%A9
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Radioelectricidad
- Radiotransmisión y radiorrecepción
Record 3, Main entry term, Spanish
- ajuste de compensación
1, record 3, Spanish, ajuste%20de%20compensaci%C3%B3n
correct, masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 1991-03-06
Record 4, English
Record 4, Subject field(s)
- Amplifiers (Electronics)
Record 4, Main entry term, English
- front end 1, record 4, English, front%20end
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record 4, French
Record 4, Domaine(s)
- Amplificateurs (Électronique)
Record 4, Main entry term, French
- préamplificateur d’ondes
1, record 4, French, pr%C3%A9amplificateur%20d%26rsquo%3Bondes
masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 OBS
composé de 1. condensateurs variables, celui de l'étage haute fréquence(HF), et celui de l'oscillateur local. 2. changement de fréquence qui adapte les signaux de l'étage HF et de l'oscillateur. 3. étage à fréquence intermédiaire qui isole le signal désiré et l'amplifie.(Référence : Dictionnaire de l'électronique, Larousse, p. 192). 1, record 4, French, - pr%C3%A9amplificateur%20d%26rsquo%3Bondes
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1979-03-21
Record 5, English
Record 5, Subject field(s)
- Scientific Instruments
- Scientific Measurements and Analyses
- Radio Waves
Record 5, Main entry term, English
- microwave signal spectrum analyzer 1, record 5, English, microwave%20signal%20spectrum%20analyzer
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 OBS
Microwave: An electromagnetic wave which has a wavelength between about 0.3 and 30 centimeters, corresponding to frequencies of 1-100 gigahertz; however, there are no sharp boundaries distinguishing microwaves from infrared and radio waves. 2, record 5, English, - microwave%20signal%20spectrum%20analyzer
Record number: 5, Textual support number: 2 OBS
Spectrum analyzer. A device which sweeps over a portion of the radio-frequency spectrum, responds to signals whose frequencies lie within the swept band, and displays them in relative magnitude and frequency on a cathode-ray-tube screen. In essence, it is a superheterodyne receiver having a local oscillator whose frequency is varied cyclically, usually at the power-line frequency. 3, record 5, English, - microwave%20signal%20spectrum%20analyzer
Record 5, French
Record 5, Domaine(s)
- Instruments scientifiques
- Mesures et analyse (Sciences)
- Ondes radioélectriques
Record 5, Main entry term, French
- analyseur de spectres hyperfréquences 1, record 5, French, analyseur%20de%20spectres%20hyperfr%C3%A9quences
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
Analyse de spectres hyperfréquences.(...) Les analyseurs de spectres donnent directement une vue panoramique de l'amplitude en fonction de la fréquence sur l'écran d’un oscillographe.(...) Principe des analyseurs.(...) l'appareil(...) est essentiellement un récepteur superhétérodyne à bande passante très étroite. Ce récepteur explore automatiquement une bande de fréquences donnée grâce à un balayage linéaire, en dents de scie, de l'oscillateur local, synchronisé avec celui de l'oscilloscope. 2, record 5, French, - analyseur%20de%20spectres%20hyperfr%C3%A9quences
Record number: 5, Textual support number: 2 OBS
Hyperfréquences. Ce terme désigne le domaine de fréquences des ondes électromagnétiques situé entre un gigahertz (...) et quelques centaines de gigahertz (...) 3, record 5, French, - analyseur%20de%20spectres%20hyperfr%C3%A9quences
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1976-06-19
Record 6, English
Record 6, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 6, Main entry term, English
- sweep
1, record 6, English, sweep
verb
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
therefore, the phantastron keeps sweeping the local oscillator 1, record 6, English, - sweep
Record 6, French
Record 6, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 6, Main entry term, French
- faire varier 1, record 6, French, faire%20varier
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
c'est pourquoi la phantastron continue à faire varier la fréquence de l'oscillateur local 1, record 6, French, - faire%20varier
Record 6, Spanish
Record 6, Textual support, Spanish
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