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HAZ PRINCIPAL [5 records]
Record 1 - internal organization data 2019-10-03
Record 1, English
Record 1, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Aircraft Piloting and Navigation
Record 1, Main entry term, English
- dynamic side-lobe level
1, record 1, English, dynamic%20side%2Dlobe%20level
correct, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The level is exceeded 3 per cent of the time by the scanning antenna far field radiation pattern exclusive of the main beam as measured at the function scan rate using a 26 kHz beam envelope video filter. The 3 per cent level is determined by the ratio of the side-lobe duration which exceeds the specified level to the total scan duration. 1, record 1, English, - dynamic%20side%2Dlobe%20level
Record number: 1, Textual support number: 1 OBS
dynamic side-lobe level: designation and definition officially approved by the International Civil Aviation Organization (ICAO). 2, record 1, English, - dynamic%20side%2Dlobe%20level
Record 1, French
Record 1, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Pilotage et navigation aérienne
Record 1, Main entry term, French
- niveau dynamique des lobes secondaires
1, record 1, French, niveau%20dynamique%20des%20lobes%20secondaires
correct, masculine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Niveau dépassé pendant 3 % du temps par le diagramme de rayonnement en champ lointain de l'antenne de balayage, en dehors du faisceau principal, lorsque la mesure est effectuée à la cadence de balayage de la fonction à l'aide d'un filtre vidéo d'enveloppe de faisceau de 26 kHz. Le niveau de 3 % est déterminé par le rapport du temps pendant lequel les lobes secondaires dépassent le niveau spécifié à la durée totale du balayage. 1, record 1, French, - niveau%20dynamique%20des%20lobes%20secondaires
Record number: 1, Textual support number: 1 OBS
niveau dynamique des lobes secondaires : désignation et définition uniformisées par l'Organisation de l'aviation civile internationale (OACI). 2, record 1, French, - niveau%20dynamique%20des%20lobes%20secondaires
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
- Pilotaje y navegación aérea
Record 1, Main entry term, Spanish
- nivel dinámico de lóbulo lateral de antena
1, record 1, Spanish, nivel%20din%C3%A1mico%20de%20l%C3%B3bulo%20lateral%20de%20antena
correct, masculine noun, officially approved
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Nivel excedido durante el 3 % del tiempo por el diagrama de radiación en campo lejano de la antena de exploración, con exclusión del haz principal, medido en el régimen de exploración de la función mediante el empleo de un filtro de vídeo de envolvente de haz de 26 kHz. El nivel del 3 % se determina mediante la relación entre el tiempo durante el cual los lóbulos laterales exceden el nivel especificado a la duración total de la exploración. 1, record 1, Spanish, - nivel%20din%C3%A1mico%20de%20l%C3%B3bulo%20lateral%20de%20antena
Record number: 1, Textual support number: 1 OBS
nivel dinámico de lóbulo lateral de antena: designación y definición aceptadas oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 1, Spanish, - nivel%20din%C3%A1mico%20de%20l%C3%B3bulo%20lateral%20de%20antena
Record 2 - internal organization data 2010-12-03
Record 2, English
Record 2, Subject field(s)
- Radio Transmission and Reception
- Telecommunications Facilities
Record 2, Main entry term, English
- main beam
1, record 2, English, main%20beam
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record 2, French
Record 2, Domaine(s)
- Émission et réception radio
- Installations de télécommunications
Record 2, Main entry term, French
- faisceau principal
1, record 2, French, faisceau%20principal
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Radiotransmisión y radiorrecepción
- Instalaciones de telecomunicaciones
Record 2, Main entry term, Spanish
- haz principal
1, record 2, Spanish, haz%20principal
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Haz electromagnético en el interior del lóbulo principal de una antena. 1, record 2, Spanish, - haz%20principal
Record 3 - internal organization data 2003-09-15
Record 3, English
Record 3, Subject field(s)
- Air Navigation Aids
- Signalling and Illumination (Air Transport)
Record 3, Main entry term, English
- beamwidth
1, record 3, English, beamwidth
correct, officially approved
Record 3, Abbreviations, English
Record 3, Synonyms, English
- beam width 2, record 3, English, beam%20width
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The width of the scanning beam main lobe measured at the minus -dB points and defined in angular units on the boresight, in the horizontal plane for the azimuth function and in the vertical plane for the elevation function. [Definition officially approved by ICAO.] 1, record 3, English, - beamwidth
Record number: 3, Textual support number: 1 OBS
beamwidth: term officially approved by the International Civil Aviation Organization (ICAO). 3, record 3, English, - beamwidth
Record 3, French
Record 3, Domaine(s)
- Aides à la navigation aérienne
- Signalisation (Transport aérien)
Record 3, Main entry term, French
- largeur de faisceau
1, record 3, French, largeur%20de%20faisceau
correct, feminine noun, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
- largeur du faisceau 2, record 3, French, largeur%20du%20faisceau
correct, feminine noun, officially approved
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Largeur du lobe principal du faisceau battant exprimée en unités d'angle, mesurée aux points situés à -3 dB au moment où le faisceau est perpendiculaire à l'aérien, dans le plan horizontal pour la fonction d'azimut et dans le plan vertical pour la fonction de site. [Définition uniformisée par l'OACI.] 1, record 3, French, - largeur%20de%20faisceau
Record number: 3, Textual support number: 1 OBS
largeur du faisceau : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 3, record 3, French, - largeur%20de%20faisceau
Record number: 3, Textual support number: 2 OBS
largeur de faisceau : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI). 3, record 3, French, - largeur%20de%20faisceau
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Ayuda para la navegación aérea
- Señales e iluminación (Transporte aéreo)
Record 3, Main entry term, Spanish
- anchura de haz
1, record 3, Spanish, anchura%20de%20haz
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
Anchura del lóbulo principal de haz explorador medida en los puntos de-3 dB y determinada en unidades angulares en la dirección lobular, en el plano horizontal para función de azimut y en el plano vertical para la función elevación. [Definición aceptada oficialmente por la OACI. ] 1, record 3, Spanish, - anchura%20de%20haz
Record number: 3, Textual support number: 1 OBS
anchura de haz: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 3, Spanish, - anchura%20de%20haz
Record 4 - internal organization data 2003-02-10
Record 4, English
Record 4, Subject field(s)
- Radio Transmission and Reception
- Telecommunications Facilities
Record 4, Main entry term, English
- beam axis
1, record 4, English, beam%20axis
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The direction of maximum radiation in a beam, usually the main beam. 2, record 4, English, - beam%20axis
Record 4, French
Record 4, Domaine(s)
- Émission et réception radio
- Installations de télécommunications
Record 4, Main entry term, French
- axe d'un faisceau électromagnétique
1, record 4, French, axe%20d%27un%20faisceau%20%C3%A9lectromagn%C3%A9tique
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Radiotransmisión y radiorrecepción
- Instalaciones de telecomunicaciones
Record 4, Main entry term, Spanish
- eje del haz
1, record 4, Spanish, eje%20del%20haz
correct, masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Dirección de radiación máxima en un haz, normalmente en el principal. 1, record 4, Spanish, - eje%20del%20haz
Record 5 - internal organization data 2002-09-17
Record 5, English
Record 5, Subject field(s)
- Satellite Telecommunications
- Spacecraft
- Radio Transmission and Reception
Record 5, Main entry term, English
- Cassegrainian antenna
1, record 5, English, Cassegrainian%20antenna
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- Cassegrain antenna 2, record 5, English, Cassegrain%20antenna
correct
- Cassegrain type antenna 3, record 5, English, Cassegrain%20type%20antenna
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
An antenna, the feed of which is positioned near the vertex of the reflector, with a small subreflector placed near the focal point. 4, record 5, English, - Cassegrainian%20antenna
Record 5, French
Record 5, Domaine(s)
- Télécommunications par satellite
- Engins spatiaux
- Émission et réception radio
Record 5, Main entry term, French
- antenne Cassegrain
1, record 5, French, antenne%20Cassegrain
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- antenne de type Cassegrain 2, record 5, French, antenne%20de%20type%20Cassegrain
correct, feminine noun
- antenne à réflecteur parabolique 3, record 5, French, antenne%20%C3%A0%20r%C3%A9flecteur%20parabolique
feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Antenne parabolique dont la source d'excitation est située au centre du réflecteur principal, un petit réflecteur auxiliaire situé au foyer de l'antenne recevant le faisceau électromagnétique en provenance de la source et le réfléchissant sur la totalité du réflecteur principal. 4, record 5, French, - antenne%20Cassegrain
Record number: 5, Textual support number: 1 OBS
[...] des antennes à réflecteur parabolique alimenté par une source d'excitation située au sommet de cette parabole et accompagné d'un réflecteur secondaire [...] Ces antennes de type Cassegrain [...] 3, record 5, French, - antenne%20Cassegrain
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Telecomunicaciones por satélite
- Naves espaciales
- Radiotransmisión y radiorrecepción
Record 5, Main entry term, Spanish
- antena de tipo Cassegrain
1, record 5, Spanish, antena%20de%20tipo%20Cassegrain
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
- antena Cassegrain 1, record 5, Spanish, antena%20Cassegrain
correct, feminine noun
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Antena cuya alimentación está situada cerca del vértice del reflector, con un pequeño subreflector situado cerca del punto focal. 1, record 5, Spanish, - antena%20de%20tipo%20Cassegrain
Record number: 5, Textual support number: 1 OBS
La alimentación ilumina el subreflector y éste redirecciona las ondas hacia el reflector principal, el cual entonces forma el haz radiado(llamado segundo haz). Las configuraciones del subreflector y reflector principal se eligen de modo que los rayos secundarios emergerán paralelos al eje del reflector principal. 1, record 5, Spanish, - antena%20de%20tipo%20Cassegrain
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