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FREQUENCE MAXIMALE UTILISABLE [1 record]

Record 1 2025-04-07

English

Subject field(s)
  • Telecommunications Transmission
  • Military Communications
  • Waveguides
OBS

In radio transmission, maximum usable frequency (MUF) is the highest radio frequency that can be used for transmission between two points on Earth by reflection from the ionosphere ... at a specified time, independent of transmitter power. This index is especially useful for shortwave transmissions.

OBS

maximum usable frequency; MUF: designations standardized by NATO.

French

Domaine(s)
  • Transmission (Télécommunications)
  • Transmissions militaires
  • Guides d'ondes
OBS

fréquence maximale utilisable : désignation normalisée par l'OTAN.

Spanish

Campo(s) temático(s)
  • Transmisión (Telecomunicaciones)
  • Comunicaciones militares
  • Guías de ondas
DEF

Frecuencia másl alta que puede ser utilizada en un momento determinado para la propagación entre dos puntos específicos mediante reflexión ionosférica.

Key term(s)
  • MUF de explotación
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