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MONOFREQUENCE [17 records]
Record 1 - internal organization data 2024-01-27
Record 1, English
Record 1, Subject field(s)
- Lasers and Masers
Record 1, Main entry term, English
- single frequency laser
1, record 1, English, single%20frequency%20laser
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- SF laser 2, record 1, English, SF%20laser
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
a dynamically single-mode (DSM) laser. 2, record 1, English, - single%20frequency%20laser
Record 1, French
Record 1, Domaine(s)
- Masers et lasers
Record 1, Main entry term, French
- laser monofréquence
1, record 1, French, laser%20monofr%C3%A9quence
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2010-05-19
Record 2, English
Record 2, Subject field(s)
- Telecommunications
Record 2, Main entry term, English
- single-frequency signalling 1, record 2, English, single%2Dfrequency%20signalling
Record 2, Abbreviations, English
Record 2, Synonyms, English
- single frequency signalling 2, record 2, English, single%20frequency%20signalling
- SF signalling 3, record 2, English, SF%20signalling
- one-frequency signalling 1, record 2, English, one%2Dfrequency%20signalling
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
The use of single frequency tones to perform signalling and supervisory functions on a channel. Such tones may be used to indicate answer or disconnect on DDD [direct distance dialed] calls for billing purposes, etc. 2, record 2, English, - single%2Dfrequency%20signalling
Record 2, Key term(s)
- single-frequency signaling
- single frequency signaling
- SF signaling
- one-frequency signaling
- one frequency signalling
- one frequency signaling
Record 2, French
Record 2, Domaine(s)
- Télécommunications
Record 2, Main entry term, French
- signalisation monofréquence
1, record 2, French, signalisation%20monofr%C3%A9quence
feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- signalisation mono-fréquence 2, record 2, French, signalisation%20mono%2Dfr%C3%A9quence
feminine noun
- signalisation à une fréquence 1, record 2, French, signalisation%20%C3%A0%20une%20fr%C3%A9quence
feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Consiste à utiliser des tonalités à une seule fréquence pour la réalisation des fonctions de signalisation et surveillance sur un circuit. Ces tonalités peuvent servir à indiquer, pour les besoins de la facturation, qu’il y a réponse ou qu’il y a eu raccrochage dans le cas, par exemple, des appels interurbains faits par l’abonné même. Elles peuvent engendrer des perturbations dans la transmission des données. 1, record 2, French, - signalisation%20monofr%C3%A9quence
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2008-01-23
Record 3, English
Record 3, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
- Search and Rescue (Paramilitary)
Record 3, Main entry term, English
- induction-line method
1, record 3, English, induction%2Dline%20method
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- induction line method 2, record 3, English, induction%20line%20method
correct
- induction method 3, record 3, English, induction%20method
correct
- tangent method 2, record 3, English, tangent%20method
correct
- tangent-search method 1, record 3, English, tangent%2Dsearch%20method
correct
- tangential search method 3, record 3, English, tangential%20search%20method
correct
- tangential method 3, record 3, English, tangential%20method
correct
- flux line method 4, record 3, English, flux%20line%20method
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
For the induction line method, the searcher follows the strongest signal, reorienting the transceiver periodically. This method is usually faster since it involves less walking on the avalanche deposit. ... The induction line (tangent) method is only recommended for the single frequency 457 kHz [avalanche] transceivers. 2, record 3, English, - induction%2Dline%20method
Record number: 3, Textual support number: 2 CONT
Another method of beacon searching recently came into use and is known as the tangential or induction method. This method is based on intercepting the electromagnetic waves being transmitted by the buried unit. 3, record 3, English, - induction%2Dline%20method
Record 3, Key term(s)
- tangent search method
- flux-line method
Record 3, French
Record 3, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
- Recherche et sauvetage (Paramilitaire)
Record 3, Main entry term, French
- méthode directionnelle
1, record 3, French, m%C3%A9thode%20directionnelle
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- méthode de recherche directionnelle 2, record 3, French, m%C3%A9thode%20de%20recherche%20directionnelle
correct, feminine noun
- méthode pseudo-directionnelle 3, record 3, French, m%C3%A9thode%20pseudo%2Ddirectionnelle
see observation, feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Repérage précis avec ARVA. Deux méthodes s’offrent : directionnelle et à angles droits. La première est recommandée pour les appareils [de recherche de victimes d’avalanche] 457 kHz à monofréquence. [...] La méthode directionnelle permet de limiter ses déplacements dans la zone de dépôt de l'avalanche. 4, record 3, French, - m%C3%A9thode%20directionnelle
Record number: 3, Textual support number: 2 CONT
Les techniques de recherche [avec l’appareil de recherche de victimes d’avalanche]. Il existe deux méthodes, l’une classique avec déplacement du chercheur selon des axes perpendiculaires successifs (dite méthode de la croix) et l’autre dite directionnelle, où l’on se dirige sur la victime en décrivant une courbe correspondant aux lignes de champ. [La] recherche directionnelle [...] consiste à remonter les lignes du champ électromagnétique émis par l’appareil enseveli. [...] Pour arriver à la victime, il faut suivre la direction donnée par le son maximal. 5, record 3, French, - m%C3%A9thode%20directionnelle
Record number: 3, Textual support number: 1 OBS
Le terme de recherche directionnelle est parfois mal compris. Généralement, on ne va pas directement sur la victime. Cela ne se produit que dans le cas idéal où les antennes des appareils émetteur et récepteur sont dans l’axe l’une de l’autre. Le plus souvent, on suit des lignes de champ, qui ne sont pas rectilignes. 5, record 3, French, - m%C3%A9thode%20directionnelle
Record number: 3, Textual support number: 2 OBS
Les Suisses appellent [la méthode directionnelle] plus justement méthode pseudo-directionnelle. 3, record 3, French, - m%C3%A9thode%20directionnelle
Record 3, Key term(s)
- méthode pseudo directionnelle
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2002-11-13
Record 4, English
Record 4, Subject field(s)
- Telecommunications Facilities
- Radio Broadcasting
Record 4, Main entry term, English
- single frequency network
1, record 4, English, single%20frequency%20network
correct
Record 4, Abbreviations, English
- SFN 2, record 4, English, SFN
correct
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Indeed, COFDM [Coded Orthogonal Frequency Division Multiplexing] allows the introduction of intentional 'man-made multipath', where all the transmitters within the transmission network operate on the same frequency - a single frequency network or SFN. This efficient use of valuable radio-frequency spectrum would never be possible with existing analogue transmission systems. 3, record 4, English, - single%20frequency%20network
Record 4, French
Record 4, Domaine(s)
- Installations de télécommunications
- Radiodiffusion
Record 4, Main entry term, French
- réseau monofréquence
1, record 4, French, r%C3%A9seau%20monofr%C3%A9quence
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
La planification des allotissements pour les stations AM devrait être effectuée en fonction des mêmes critères que ceux qui régissent les stations FM : permettre le remplacement des stations AM à large couverture par des installations de radio numérique équivalant à la station FM de la classe supérieure de la collectivité, en utilisant un réseau monofréquence ou des prolongateurs de couverture. 2, record 4, French, - r%C3%A9seau%20monofr%C3%A9quence
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1996-03-18
Record 5, English
Record 5, Subject field(s)
- Electronics
Record 5, Main entry term, English
- one-frequency
1, record 5, English, one%2Dfrequency
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Key term(s)
- one frequency
Record 5, French
Record 5, Domaine(s)
- Électronique
Record 5, Main entry term, French
- monofréquence
1, record 5, French, monofr%C3%A9quence
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1995-10-30
Record 6, English
Record 6, Subject field(s)
- Telephone Metering
- Telecommunications Transmission
- Measurements of Electricity
Record 6, Main entry term, English
- single frequency 1, record 6, English, single%20frequency
Record 6, Abbreviations, English
- SF 2, record 6, English, SF
correct
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 OBS
UD-1 1994: U.S. Department of National Defense Dictionary of Military and Associated Terms. Includes U.S. acronyms and abbreviations and NATO terms (English only). 2, record 6, English, - single%20frequency
Record 6, French
Record 6, Domaine(s)
- Téléphonométrie
- Transmission (Télécommunications)
- Mesures de grandeurs électriques
Record 6, Main entry term, French
- monofréquence 1, record 6, French, monofr%C3%A9quence
Record 6, Abbreviations, French
Record 6, Synonyms, French
- fréquence unique 2, record 6, French, fr%C3%A9quence%20unique
Record 6, Textual support, French
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1990-11-22
Record 7, English
Record 7, Subject field(s)
- Radiotelephony
- Telephone Services
Record 7, Main entry term, English
- single frequency return loss
1, record 7, English, single%20frequency%20return%20loss
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record 7, French
Record 7, Domaine(s)
- Radiotéléphonie
- Services téléphoniques
Record 7, Main entry term, French
- affaiblissement d’adaptation monofréquence
1, record 7, French, affaiblissement%20d%26rsquo%3Badaptation%20monofr%C3%A9quence
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 OBS
téléphonie 1, record 7, French, - affaiblissement%20d%26rsquo%3Badaptation%20monofr%C3%A9quence
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1990-11-22
Record 8, English
Record 8, Subject field(s)
- Radiotelephony
- Telephone Services
Record 8, Main entry term, English
- single frequency interference
1, record 8, English, single%20frequency%20interference
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record 8, French
Record 8, Domaine(s)
- Radiotéléphonie
- Services téléphoniques
Record 8, Main entry term, French
- brouillage monofréquence
1, record 8, French, brouillage%20monofr%C3%A9quence
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
une seule fréquence à la fois 1, record 8, French, - brouillage%20monofr%C3%A9quence
Record number: 8, Textual support number: 2 OBS
téléphonie 1, record 8, French, - brouillage%20monofr%C3%A9quence
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1990-01-15
Record 9, English
Record 9, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 9, Main entry term, English
- single-frequency radar
1, record 9, English, single%2Dfrequency%20radar
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, French
Record 9, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 9, Main entry term, French
- radar monofréquence
1, record 9, French, radar%20monofr%C3%A9quence
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1989-11-03
Record 10, English
Record 10, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 10, Main entry term, English
- single-frequency pulse
1, record 10, English, single%2Dfrequency%20pulse
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A basic radar signal. 1, record 10, English, - single%2Dfrequency%20pulse
Record 10, French
Record 10, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 10, Main entry term, French
- impulsion monofréquence
1, record 10, French, impulsion%20monofr%C3%A9quence
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1989-09-11
Record 11, English
Record 11, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 11, Main entry term, English
- single frequency radar
1, record 11, English, single%20frequency%20radar
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, French
Record 11, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 11, Main entry term, French
- radar monofréquence
1, record 11, French, radar%20monofr%C3%A9quence
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1989-09-11
Record 12, English
Record 12, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 12, Main entry term, English
- single frequency jammer
1, record 12, English, single%20frequency%20jammer
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, French
Record 12, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 12, Main entry term, French
- brouilleur monofréquence
1, record 12, French, brouilleur%20monofr%C3%A9quence
correct, masculine 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 1989-02-01
Record 13, English
Record 13, Subject field(s)
- Lasers and Masers
Record 13, Main entry term, English
- single-frequency semiconductor laser
1, record 13, English, single%2Dfrequency%20semiconductor%20laser
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, French
Record 13, Domaine(s)
- Masers et lasers
Record 13, Main entry term, French
- laser semi-conducteur monofréquence
1, record 13, French, laser%20semi%2Dconducteur%20monofr%C3%A9quence
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1989-02-01
Record 14, English
Record 14, Subject field(s)
- Lasers and Masers
Record 14, Main entry term, English
- single-frequency injection laser
1, record 14, English, single%2Dfrequency%20injection%20laser
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
A single-frequency injection laser is a promising source of emission for such application fields as optical communication with high transmission capacity, high-resolution spectroscopy, as well as optical frequency standards. The important characteristics of such a laser are its emission line width and intensity stability. 1, record 14, English, - single%2Dfrequency%20injection%20laser
Record 14, French
Record 14, Domaine(s)
- Masers et lasers
Record 14, Main entry term, French
- laser monofréquence à injection
1, record 14, French, laser%20monofr%C3%A9quence%20%C3%A0%20injection
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1989-02-01
Record 15, English
Record 15, Subject field(s)
- Lasers and Masers
Record 15, Main entry term, English
- single-frequency laser diode
1, record 15, English, single%2Dfrequency%20laser%20diode
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, French
Record 15, Domaine(s)
- Masers et lasers
Record 15, Main entry term, French
- diode laser monofréquence
1, record 15, French, diode%20laser%20monofr%C3%A9quence
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1986-05-27
Record 16, English
Record 16, Subject field(s)
- Telecommunications Switching
Record 16, Main entry term, English
- integrated SF signalling
1, record 16, English, integrated%20SF%20signalling
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 OBS
SF: single frequency. 2, record 16, English, - integrated%20SF%20signalling
Record 16, Key term(s)
- integrated SF signaling
Record 16, French
Record 16, Domaine(s)
- Commutation (Télécommunications)
Record 16, Main entry term, French
- signalisation monofréquence intégrée
1, record 16, French, signalisation%20monofr%C3%A9quence%20int%C3%A9gr%C3%A9e
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1985-06-28
Record 17, English
Record 17, Subject field(s)
- Lasers and Masers
Record 17, Main entry term, English
- single-frequency gas laser
1, record 17, English, single%2Dfrequency%20gas%20laser
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, French
Record 17, Domaine(s)
- Masers et lasers
Record 17, Main entry term, French
- laser à gaz monofréquence
1, record 17, French, laser%20%C3%A0%20gaz%20monofr%C3%A9quence
proposal, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record 17, Spanish
Record 17, Textual support, Spanish
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