Traduction de «VHF unit » (Anglais → Français) :

TERMINOLOGIE

VHF unit
ensemble VHF

UHF unit | ultra high frequency unit | very high frequency unit | VHF unit
poste à ondes décimétriques | poste à ondes métriques | poste UHF | poste VHF

camera car | camera van | film car | mobile recording unit | mobile unit | outside broadcast van | outside broadcast unit | recording unit | shooting brake | television car | VHF camera car | TV remote pickup truck | TV van | news car | remote unit | remote truck | remote bus
car de reportage | voiture de reportage | car de captation | car de direct | voiture flash | voiture magnétoscope

very high frequency omnidirectional radio range [ VOR | VHF omnidirectional radio range | very high-frequency omnidirectional range | very high-frequency omnidirectional radio range beacon | VHF omnirange | VHF omnidirectional range ]
radiophare omnidirectionnel VHF [ VOR,V.O.R. | radiophare d'alignement omnidirectionnel VHF ]

VHF radio set (1) | VHF communications system (2) | VHF radio system (3)
système radio VHF

European Broadcasting Conference in the VHF and UHF bands | European VHF/UHF Broadcasting Conference
Conférence européenne de radiodiffusion sur ondes métriques et décimétriques

very high frequency omnirange | very-high frequency omnidirectional radio range | VHF omnidirectional radio range | VHF omnirange | VICTOR [Abbr.] | VOR [Abbr.]
radiophare multidirectionnel à haute fréquence | radiophare omnidirectionnel VHF

VHF antenna in connector [ VHF in terminal ]
prise d'entrée VHF

VHF omnidirectional radio range | VOR | very high frequency omnidirectional radio range | very high frequency omni range | very high frequency omnidirectional range | VHF omnidirectional range
radiophare omnidirectionnel VHF | VOR | radiophare VHF omnidirectionnel | radiophare omnidirectionnel

very high frequency omnidirectional range station | VOR station | VHF omnidirectional range station
station de radiophare omnidirectionnel VHF | station VOR

TRADUCTIONS EN CONTEXTE

Aeronautical stations shall maintain a continuous listening watch on VHF emergency channel 121,5 MHz during the hours of service of the units at which it is installed.
Les stations aéronautiques assurent une écoute permanente de la fréquence VHF d'urgence 121,5 MHz pendant les heures de service des organismes où elles sont installées.

(f) Make a ‘mayday’ call on VHF Ch. 16 (and backup Ch. 08, which is monitored by naval units).
f) Lancer un appel «Mayday» sur la voie 16 VHF (et sur la voie 08 de réserve, qui est surveillée par les navires de guerre).

It becomes increasingly more difficult to relay sensitive information directly to surface or air units because of the lack of secure radio systems. Therefore, there is a requirement to have scrambled MF and VHF radio communications at MCTS, and to increase the number of agencies on secure landline circuits.
Il est de plus en plus difficile de transmettre des renseignements délicats directement aux unités terrestres ou aériennes faute de systèmes radio protégés, d'où la nécessité pour les SCTM de communications radio FM et THF brouillées et la nécessité que soit augmenté le nombre d'agences utilisant des circuits terrestres protégés.