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FREQUENCY COVERAGE [15 records]
Record 1 - internal organization data 2015-04-13
Record 1, English
Record 1, Subject field(s)
- Radiotelephony
- Telephony and Microwave Technology
Record 1, Main entry term, English
- cellular radiotelephone 1, record 1, English, cellular%20radiotelephone
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
"Cellular" is a term used to describe radio systems in which the coverage area is divided into small cells... making it possible for each frequency to be used many times over in the area, and thus accommodate a vastly greater number of simultaneous conversations. 1, record 1, English, - cellular%20radiotelephone
Record 1, French
Record 1, Domaine(s)
- Radiotéléphonie
- Téléphonie et techniques hyperfréquences
Record 1, Main entry term, French
- radiotéléphone cellulaire
1, record 1, French, radiot%C3%A9l%C3%A9phone%20cellulaire
masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
Le terme «cellulaire» qualifie des réseaux dont le rayonnement est divisé en petites cellules [...] ce qui permet une utilisation multiple de chaque fréquence dans une zone donnée et, par conséquent, un plus grand nombre de conversations simultanées. 2, record 1, French, - radiot%C3%A9l%C3%A9phone%20cellulaire
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2012-09-05
Record 2, English
Record 2, Subject field(s)
- Air Traffic Control
- Aircraft Piloting and Navigation
Record 2, Main entry term, English
- minimum reception altitude
1, record 2, English, minimum%20reception%20altitude
correct, standardized
Record 2, Abbreviations, English
- MRA 1, record 2, English, MRA
correct, standardized
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
When applied to a specific VHF [very high frequency]/UHF [ultrahigh frequency] intersection, the lowest altitude above sea level(ASL) at which acceptable navigational signal coverage is received to determine the intersection. 2, record 2, English, - minimum%20reception%20altitude
Record number: 2, Textual support number: 1 OBS
minimum reception altitude; MRA: term, abbreviation and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee. 3, record 2, English, - minimum%20reception%20altitude
Record 2, French
Record 2, Domaine(s)
- Circulation et trafic aériens
- Pilotage et navigation aérienne
Record 2, Main entry term, French
- altitude minimale de réception
1, record 2, French, altitude%20minimale%20de%20r%C3%A9ception
correct, feminine noun, standardized, officially approved
Record 2, Abbreviations, French
- MRA 1, record 2, French, MRA
correct, feminine noun, standardized, officially approved
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Lorsqu'elle est appliquée à une intersection VHF [très haute fréquence]/UHF [ultra-haute fréquence] particulière, altitude la plus basse au-dessus du niveau de la mer (ASL) à laquelle la réception des signaux de navigation est suffisante pour déterminer l'intersection. 2, record 2, French, - altitude%20minimale%20de%20r%C3%A9ception
Record number: 2, Textual support number: 1 OBS
altitude minimale de réception; MRA : terme, abréviation et définition normalisés par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne; terme et abréviation uniformisés par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 3, record 2, French, - altitude%20minimale%20de%20r%C3%A9ception
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2012-08-21
Record 3, English
Record 3, Subject field(s)
- Air Navigation Aids
- Radar, Radio Guidance and Goniometry
Record 3, Main entry term, English
- rated coverage
1, record 3, English, rated%20coverage
correct, standardized, officially approved
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The area surrounding an NDB [non-directional beacon] within which the strength of the vertical field of the ground wave exceeds the minimum value specified for the geographical area in which the radio beacon is situated. [Definition officially approved by ICAO.] 2, record 3, English, - rated%20coverage
Record number: 3, Textual support number: 1 OBS
The above definition is intended to establish a method of rating radio beacons on the normal coverage to be expected in the absence of sky wave transmission and/or anomalous propagation from the radio beacon concerned or interference from other LF/MF [low frequency/mandatory frequency] facilities, but taking into account the atmospheric noise in the geographical area concerned. 2, record 3, English, - rated%20coverage
Record number: 3, Textual support number: 2 OBS
rated coverage: term standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee and officially approved by the International Civil Aviation Organization (ICAO). 3, record 3, English, - rated%20coverage
Record 3, French
Record 3, Domaine(s)
- Aides à la navigation aérienne
- Radar, radioguidage et radiogoniométrie
Record 3, Main entry term, French
- couverture nominale
1, record 3, French, couverture%20nominale
correct, feminine noun, standardized, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Zone entourant un NDB [radiophare non directionnel] dans laquelle l'intensité du champ vertical du radiophare, due aux ondes directes, est supérieure à la valeur minimale spécifiée pour la région géographique dans laquelle le radiophare est situé. [Définition uniformisée par l'OACI.] 2, record 3, French, - couverture%20nominale
Record number: 3, Textual support number: 1 OBS
Le but de cette définition est de fournir une méthode de classification des radiophares d'après la couverture qu'on peut normalement en espérer, en l'absence d'ondes directes, d'anomalies de propagation ou de brouillage provoqué par d'autres installations radioélectriques LF/MF [basse fréquence/fréquence obligatoire], compte tenu cependant des parasites atmosphériques dans la région géographique considérée. 2, record 3, French, - couverture%20nominale
Record number: 3, Textual support number: 2 OBS
couverture minimale : terme normalisé par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne et uniformisé par l'Organisation de l'aviation civile internationale (OACI). 3, record 3, French, - couverture%20nominale
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Ayuda para la navegación aérea
- Guía radárica, radioguía y radiogoniometría
Record 3, Main entry term, Spanish
- cobertura nominal
1, record 3, Spanish, cobertura%20nominal
correct, feminine noun, officially approved
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
El área que rodea a un NDB [radiofaro no direccional], dentro de la cual la intensidad del campo vertical de la onda terrestre excede el valor mínimo especificado para el área geográfica en que está situado el radiofaro. [Definición aceptada oficialmente por la OACI.] 1, record 3, Spanish, - cobertura%20nominal
Record number: 3, Textual support number: 1 OBS
Esta definición tiene por objeto establecer un método para clasificar los radiofaros a base de la cobertura normal prevista cuando no haya transmisión ionosférica, o propagación anómala desde el radiofaro en cuestión, ni interferencia ocasionada por otras instalaciones LF/MF, teniendo en cuenta, sin embargo, el ruido atmosférico existente en la zona geográfica en cuestión. 1, record 3, Spanish, - cobertura%20nominal
Record number: 3, Textual support number: 2 OBS
cobertura nominal: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 3, Spanish, - cobertura%20nominal
Record 4 - internal organization data 2010-05-12
Record 4, English
Record 4, Subject field(s)
- Sales (Marketing)
- Advertising Agencies and Services
Record 4, Main entry term, English
- saturation campaign
1, record 4, English, saturation%20campaign
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A media plan designed to achieve maximum impact, coverage or both by means of large frequency and wide coverage over a relatively concentrated period of time. 2, record 4, English, - saturation%20campaign
Record 4, French
Record 4, Domaine(s)
- Vente
- Agences et services de publicité
Record 4, Main entry term, French
- campagne de saturation
1, record 4, French, campagne%20de%20saturation
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- campagne intensive 2, record 4, French, campagne%20intensive
correct, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Effort réalisé en vue d'accroître la notoriété ou le rendement, le chiffre d'affaires, le nombre d'acheteurs d'un produit ou d'un service donné. 3, record 4, French, - campagne%20de%20saturation
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2008-03-20
Record 5, English
Record 5, Subject field(s)
- Radiotelephony
Record 5, Main entry term, English
- macrocell
1, record 5, English, macrocell
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
Radio cells with diameters of 20 to 30 kilometers are known as "macrocells". 2, record 5, English, - macrocell
Record number: 5, Textual support number: 2 CONT
A macrocell provides the largest area of coverage within a mobile network. The antennas for macrocells can be mounted on ground-based masts, rooftops or other existing structures. They must be positioned at a height that is not obstructed by terrain or buildings. Macrocells provide radio coverage over varying distances depending on the frequency used, the number of calls made and the physical terrain. 3, record 5, English, - macrocell
Record 5, Key term(s)
- macro-cell
Record 5, French
Record 5, Domaine(s)
- Radiotéléphonie
Record 5, Main entry term, French
- macrocellule
1, record 5, French, macrocellule
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- macro-cellule 2, record 5, French, macro%2Dcellule
correct, see observation, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Dans les zones rurales faiblement peuplées, les cellules sont de taille importantes - jusqu'à 30 km - et sont appelées des macrocellules. 3, record 5, French, - macrocellule
Record number: 5, Textual support number: 2 CONT
Les macrocellules sont les plus courantes, responsables de la couverture du réseau. Leur zone d'action s'étend jusqu'à 30 km selon les obstacles rencontrés, les antennes des stations de base sont généralement montées sur un mât lui-même parfois érigé sur le toit d'un haut bâtiment pour atteindre une hauteur moyenne de 30 mètres. 4, record 5, French, - macrocellule
Record number: 5, Textual support number: 1 OBS
Les mots composés avec le préfixe «macro» devraient s'écrire sans trait d'union, sauf devant la voyelle «i». 5, record 5, French, - macrocellule
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2008-03-12
Record 6, English
Record 6, Subject field(s)
- Aircraft Systems
- Radio Waves
Record 6, Main entry term, English
- preamplifier
1, record 6, English, preamplifier
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
An electronic circuit or device that detects and strengthens weak signals, as from a radio receiver, for subsequent, more powerful amplification stages. 2, record 6, English, - preamplifier
Record number: 6, Textual support number: 1 CONT
The preferred embodiment of the present aircraft VHF [very high frequency] television receiving antenna system includes a signal processing circuit incorporating solid state switching for selecting antenna coverage, high and low pass filter circuits, passive combining networks providing 180° phase shift necessary for omnidirectional azimuth coverage, low noise preamplifiers for each television band, and other features... 3, record 6, English, - preamplifier
Record 6, French
Record 6, Domaine(s)
- Circuits des aéronefs
- Ondes radioélectriques
Record 6, Main entry term, French
- préamplificateur
1, record 6, French, pr%C3%A9amplificateur
correct, masculine noun, officially approved
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Circuit électronique ou dispositif utilisé pour la détection et l'amplification des signaux de faible intensité avant qu'ils ne subissent une amplification accrue. 2, record 6, French, - pr%C3%A9amplificateur
Record number: 6, Textual support number: 1 OBS
préamplificateur : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 3, record 6, French, - pr%C3%A9amplificateur
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2005-12-07
Record 7, English
Record 7, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Spacecraft
Record 7, Main entry term, English
- ScanSAR beam mode
1, record 7, English, ScanSAR%20beam%20mode
correct, officially approved
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
RADARSAT ScanSAR Beam Modes : A ScanSAR beam mode is composed of either two, three, or four single beams. The sequence of beams is organized so that the data is collected from a larger area, than what can be collected using a single beam. The ability to "steer" the radar beam using different incidence angles increases the frequency of repeat coverage. For the ScanSAR beam modes, the radar backscatter decrease resulting from incidence angle differences within the image range should be considered before interpreting the image brightness of a specific target. Incidence angle corrections should be applied on the data before making a direct comparison of image brightness values from different Standard beam mode images. 2, record 7, English, - ScanSAR%20beam%20mode
Record number: 7, Textual support number: 2 CONT
The ScanSAR beam mode, a feature unique to RADARSAT, provides repeat coverage of large areas and yields critical information for strategic operations planning, ScanSAR provides information for scales on the order of 1:5,000,000 to 1:250,000. 3, record 7, English, - ScanSAR%20beam%20mode
Record number: 7, Textual support number: 1 OBS
ScanSAR beam mode: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 4, record 7, English, - ScanSAR%20beam%20mode
Record 7, French
Record 7, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Engins spatiaux
Record 7, Main entry term, French
- mode faisceau «ScanSAR»
1, record 7, French, mode%20faisceau%20%C2%ABScanSAR%C2%BB
correct, masculine noun, officially approved
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 OBS
Le mode faisceau «ScanSAR» de RADARSAT comporte deux, trois ou quatre faisceaux simples. La configuration de faisceaux «ScanSAR» permet une couverture beaucoup plus étendue que la configuration à faisceau unique. De plus, comme le faisceau radar peut être orienté en fonction des différents angles d'incidence, la fréquence du cycle de couverture s'en trouve ainsi accrue. 2, record 7, French, - mode%20faisceau%20%C2%ABScanSAR%C2%BB
Record number: 7, Textual support number: 2 OBS
mode faisceau «ScanSAR» : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 2, record 7, French, - mode%20faisceau%20%C2%ABScanSAR%C2%BB
Record number: 7, Textual support number: 1 PHR
Mode faisceau «ScanSAR» étroit, large. 2, record 7, French, - mode%20faisceau%20%C2%ABScanSAR%C2%BB
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2005-04-25
Record 8, English
Record 8, Subject field(s)
- Satellite Telecommunications
Record 8, Main entry term, English
- Air force satellite communications system
1, record 8, English, Air%20force%20satellite%20communications%20system
correct, United States
Record 8, Abbreviations, English
- AFSATCOM 2, record 8, English, AFSATCOM
correct, United States
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
AFSATCOM provides essential secure reliable and survivable satellite communications for Air Force Single Integrated Operational Plan (SIOP) forces and other selected high priority users. 3, record 8, English, - Air%20force%20satellite%20communications%20system
Record number: 8, Textual support number: 1 OBS
Air Force Satellite Communications(AFSATCOM) payloads are hosted by other communications satellites, a national system for polar coverage and the DSCS III satellites for midlatitude coverage. Package D and the older Satellite Data Systems ultrahigh frequency(UHF) payloads provide 24-hour coverage of the polar regions. These payloads augment FLTSATCOM coverage at equatorial latitudes and provide polar UHF coverage to support the Single Integrated Operational Plan Aerospace supported preparations for transition of operations on polar packages from UHF to EHF. 4, record 8, English, - Air%20force%20satellite%20communications%20system
Record 8, French
Record 8, Domaine(s)
- Télécommunications par satellite
Record 8, Main entry term, French
- système de communication AFSATCOM
1, record 8, French, syst%C3%A8me%20de%20communication%20AFSATCOM
proposal, masculine noun
Record 8, Abbreviations, French
- AFSATCOM 1, record 8, French, AFSATCOM
correct, masculine noun
Record 8, Synonyms, French
Record 8, Textual support, French
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2005-03-18
Record 9, English
Record 9, Subject field(s)
- International Bodies and Committees
- Weather Stations and Meteorological Instruments and Equipment
Record 9, Main entry term, English
- Regional Specialized Meteorological Center
1, record 9, English, Regional%20Specialized%20Meteorological%20Center
correct, international
Record 9, Abbreviations, English
- RSMC 2, record 9, English, RSMC
correct, international
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A centre of the Global Data-processing System [(GDPS]) which has the primary purpose of issuing meteorological analyses and prognoses with the meteorological content, geographical coverage and frequency required by Members and agreed for the System. 3, record 9, English, - Regional%20Specialized%20Meteorological%20Center
Record number: 9, Textual support number: 1 OBS
Global Data-processing System (GDPS): The coordinated global system of meteorological centres and arrangements for the processing, storage and retrieval of meteorological information within the framework of the World Weather Watch. 3, record 9, English, - Regional%20Specialized%20Meteorological%20Center
Record 9, Key term(s)
- Regional Specialized Meteorological Centre
- Regional/Specialized Meteorological Centre
- Regional/Specialized Meteorological Center
- Regional Specialised Meteorological Center
- Regional Specialised Meteorological Centre
- Regional/Specialised Meteorological Center
- Regional/Specialised Meteorological Centre
Record 9, French
Record 9, Domaine(s)
- Organismes et comités internationaux
- Stations, instruments et équipements météorologiques
Record 9, Main entry term, French
- Centre météorologique régional spécialisé
1, record 9, French, Centre%20m%C3%A9t%C3%A9orologique%20r%C3%A9gional%20sp%C3%A9cialis%C3%A9
correct, masculine noun, international
Record 9, Abbreviations, French
- CMRS 1, record 9, French, CMRS
correct, masculine noun, international
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Centre du Système mondial de traitement des données [(SMTD]) dont l'objet primordial est d'établir des analyses et prévisions météorologiques dont le contenu, la portée géographique et la fréquence correspondent à ce que requièrent les Membres et ce qui a été convenu pour le système. 2, record 9, French, - Centre%20m%C3%A9t%C3%A9orologique%20r%C3%A9gional%20sp%C3%A9cialis%C3%A9
Record number: 9, Textual support number: 1 OBS
[...] certains des Centres météorologiques régionaux spécialisés (ou CMRS) du SMTD, tels que le National Hurricane Center en Floride (pour l'Atlantique nord et le Pacifique nord-est) et le Centre météorologique régional de Météo-France à la Réunion (pour le Sud-Ouest de l'océan Indien). 3, record 9, French, - Centre%20m%C3%A9t%C3%A9orologique%20r%C3%A9gional%20sp%C3%A9cialis%C3%A9
Record number: 9, Textual support number: 2 OBS
En 1993, l'Organisation Météorologique Mondiale (OMM) a désigné le Centre météorologique canadien (CMC) comme Centre météorologique régional spécialisé (CMRS) pour la modélisation du transport atmosphérique au cours d'une urgence nucléaire. Les centres météorologiques de Toulouse (Météo-France), de Bracknell (UK Meteorological Office), de Washington (NOAA-ARL) et de Melbourne (Australie) ont également été désignés à cette fin. 4, record 9, French, - Centre%20m%C3%A9t%C3%A9orologique%20r%C3%A9gional%20sp%C3%A9cialis%C3%A9
Record number: 9, Textual support number: 3 OBS
Le Système mondial de traitement des données (en abrégé, le SMTD) est un système coordonné au niveau mondial et placé sous l'égide de l'[Organisation météorologique mondiale] (OMM). Il est composé de centres météorologiques et de moyens appropriés afin d'assurer le traitement, l'archivage et la récupération des données météorologiques d'observation, de prévision et de climatologie dans le cadre de la Veille météorologique mondiale . 3, record 9, French, - Centre%20m%C3%A9t%C3%A9orologique%20r%C3%A9gional%20sp%C3%A9cialis%C3%A9
Record 9, Key term(s)
- Centre météorologique régional à vocation spécialisée
- Centre météorologique régional à spécialisation géographique ou activité spécialisée
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Organismos y comités internacionales
- Estaciones, instrumentos y equipos meteorológicos
Record 9, Main entry term, Spanish
- Centro meteorológico regional especializado
1, record 9, Spanish, Centro%20meteorol%C3%B3gico%20regional%20especializado
masculine noun, international
Record 9, Abbreviations, Spanish
- CMRE 1, record 9, Spanish, CMRE
masculine noun, international
Record 9, Synonyms, Spanish
- Centro Meteorológico Regional Especializado 2, record 9, Spanish, Centro%20Meteorol%C3%B3gico%20Regional%20Especializado
masculine noun, international
- CMRE 2, record 9, Spanish, CMRE
masculine noun, international
- CMRE 2, record 9, Spanish, CMRE
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 DEF
Centro del Sistema Mundial de Proceso de Datos cuya finalidad fundamental consiste en establecer análisis y predicciones meteorológicas con el contenido meteorológico, la cobertura geográfica y la frecuencia requeridos por los Miembros y acordados por el sistema. 1, record 9, Spanish, - Centro%20meteorol%C3%B3gico%20regional%20especializado
Record 10 - internal organization data 2002-11-05
Record 10, English
Record 10, Subject field(s)
- Spacecraft
Record 10, Main entry term, English
- regenerative satellite
1, record 10, English, regenerative%20satellite
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
In recent years, the multimedia revolution has created a huge demand for high speed connections to the network. Satellite systems have been designed to respond to that demand. In particular, regenerative satellite systems will form the heart of the next generation of telecommunications satellites. They will provide very high speed internet connections to corporate and consumer users equipped with small(60-80cm diameters) antennas. This is achieved by employing high frequency bands, multi-spot coverage areas and high speed digital signal processing onboard the satellite. 2, record 10, English, - regenerative%20satellite
Record 10, French
Record 10, Domaine(s)
- Engins spatiaux
Record 10, Main entry term, French
- satellite régénérateur
1, record 10, French, satellite%20r%C3%A9g%C3%A9n%C3%A9rateur
masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- satellite à régénération 1, record 10, French, satellite%20%C3%A0%20r%C3%A9g%C3%A9n%C3%A9ration
masculine noun
Record 10, Textual support, French
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1989-07-19
Record 11, English
Record 11, Subject field(s)
- Audio Technology
- Magnetism and Electromagnetism
Record 11, Main entry term, English
- high-frequency coverage pattern 1, record 11, English, high%2Dfrequency%20coverage%20pattern
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
Cross-over frequency, high-frequency coverage patterns, and low-frequency driver types influence the success of an over-the-screen sound installation. 1, record 11, English, - high%2Dfrequency%20coverage%20pattern
Record 11, French
Record 11, Domaine(s)
- Électroacoustique
- Magnétisme et électromagnétisme
Record 11, Main entry term, French
- diagramme de restitution des aiguës
1, record 11, French, diagramme%20de%20restitution%20des%20aigu%C3%ABs
proposal, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Ensemble des caractéristiques retenues, par le concepteur d'une chaîne de sonorisation, pour restituer la portion supérieure (notes aiguës) du spectre sonore. On tient donc compte, notamment, de la directivité, de la bande passante (nombre d'octaves à reproduire), du type de haut-parleur (à dôme, à pavillon, etc.). 1, record 11, French, - diagramme%20de%20restitution%20des%20aigu%C3%ABs
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1985-10-25
Record 12, English
Record 12, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
Record 12, Main entry term, English
- sono bearing receiver system
1, record 12, English, sono%20bearing%20receiver%20system
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- Sonobuoy Receiver System 2, record 12, English, Sonobuoy%20Receiver%20System
correct
- sonobuoy receiver 3, record 12, English, sonobuoy%20receiver
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
The Sonobuoy Receiver System AN/ARR-76 receives and processes very high frequency, frequency-modulated(VHF/FM), radio-frequency(RF) signals in the 162. 25-to 173. 50-MHz frequency range. Thirty-one crystal-controlled receiver channels provide coverage for thirty-one sonobuoy frequencies. 2, record 12, English, - sono%20bearing%20receiver%20system
Record number: 12, Textual support number: 2 CONT
[CP-140.] Primary means for detecting submerged submarines is the acoustic-sensor processing subsystem consisting of an ARR-76 sonobuoy receiver, an OL-82 (MOD) acoustic-data processor, acoustic displays .... 3, record 12, English, - sono%20bearing%20receiver%20system
Record 12, French
Record 12, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
Record 12, Main entry term, French
- récepteur de relèvement sonore
1, record 12, French, r%C3%A9cepteur%20de%20rel%C3%A8vement%20sonore
masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- récepteur de bouées acoustiques 2, record 12, French, r%C3%A9cepteur%20de%20bou%C3%A9es%20acoustiques
masculine noun
- récepteur de gisement des bouées acoustiques 3, record 12, French, r%C3%A9cepteur%20de%20gisement%20des%20bou%C3%A9es%20acoustiques
masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
[CP-140.] Ses moyens essentiels de détection des sous-marins en plongée sont les suivants: un récepteur de bouées acoustiques ARR-76 (avec unité de traitement des données OL-82 et système de visualisation) (...) 2, record 12, French, - r%C3%A9cepteur%20de%20rel%C3%A8vement%20sonore
Record number: 12, Textual support number: 1 OBS
récepteur de gisement des bouées acoustiques: terme proposé suite à la lecture d'un article de la revue Interavia. (Consultation avec J-P. Champagne de la section SMT). 4, record 12, French, - r%C3%A9cepteur%20de%20rel%C3%A8vement%20sonore
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1983-06-07
Record 13, English
Record 13, Subject field(s)
- Electronic Warfare
Record 13, Main entry term, English
- internal threat file
1, record 13, English, internal%20threat%20file
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 OBS
The microprocessor-controlled jammer is intended for use against battlefield radars and its frequency coverage therefore includes all known enemy radars of this kind. The jammer has an internal threat file and can determine automatically whether a detected transmission is from an enemy radar or not. 1, record 13, English, - internal%20threat%20file
Record 13, French
Record 13, Domaine(s)
- Guerre électronique
Record 13, Main entry term, French
- bibliothèque de caractéristiques 1, record 13, French, biblioth%C3%A8que%20de%20caract%C3%A9ristiques
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 1982-01-07
Record 14, English
Record 14, Subject field(s)
- Aeroindustry
Record 14, Main entry term, English
- coherent processing interval
1, record 14, English, coherent%20processing%20interval
correct
Record 14, Abbreviations, English
- CPI 2, record 14, English, CPI
correct
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
(...), the MTD [Moving Target Detection] principle involves dividing up the entire radar coverage area into small range-azimuth cells-(...) called ’coherent processing intervals’(CPI). Eight pulses generated at a constant repetition frequency are assigned to each cell, and each return is subjected to Doppler filtering over a range of velocity values. The particular feature of MTD is its ability to measure the density of clutter and to detect the sudden presence of an additional element-such as an aircraft moving into a particular cell-even though it may have zero relative velocity on account of its tangential track. 1, record 14, English, - coherent%20processing%20interval
Record 14, French
Record 14, Domaine(s)
- Constructions aéronautiques
Record 14, Main entry term, French
- intervalle de traitement cohérent 1, record 14, French, intervalle%20de%20traitement%20coh%C3%A9rent
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
Le principe du MTD [Moving Target Detection] est de diviser la zone couverte par le radar en secteurs définis en distance et en azimut (...) et appelés «intervalles de traitement cohérent» (ITC). A chaque secteur sont affectées huit impulsions émises selon une fréquence de répétition constante et chaque écho est soumis à un filtrage Doppler couvrant toute une gamme de vitesses. La caractéristique essentielle du MTD est son aptitude à mesurer la densité des échos parasites et à y détecter la présence soudaine de tout élément nouveau - tel qu'un aéronef entrant dans un secteur donné - même si sa vitesse relative est nulle du fait que sa trajectoire est tangentielle. 1, record 14, French, - intervalle%20de%20traitement%20coh%C3%A9rent
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1976-06-19
Record 15, English
Record 15, Subject field(s)
- Air Transport
Record 15, Main entry term, English
- low frequency area coverage 1, record 15, English, low%20frequency%20area%20coverage
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 OBS
Decca's low frequency area coverage provides position accuracy to within a few yards right down to the ground. 1, record 15, English, - low%20frequency%20area%20coverage
Record 15, French
Record 15, Domaine(s)
- Transport aérien
Record 15, Main entry term, French
- couverture de zone en basse fréquence 1, record 15, French, couverture%20de%20zone%20en%20basse%20fr%C3%A9quence
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 OBS
La couverture de zone ... de Decca permet de déterminer la position à quelques mètres près jusqu'au voisinage du sol. 2, record 15, French, - couverture%20de%20zone%20en%20basse%20fr%C3%A9quence
Record 15, Spanish
Record 15, Textual support, Spanish
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