TERMIUM Plus®

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FREQUENCE SUPRA-ACOUSTIQUE [2 records]

Record 1 2003-01-30

English

Subject field(s)
  • Radio Transmission and Reception

French

Domaine(s)
  • Émission et réception radio
DEF

Réception à réaction dans laquelle la réaction varie à fréquence supra-acoustique de part et d’autre de la limite d’amorçage des oscillations, de façon à créer un régime périodiquement instable entraînant une grande sensibilité.

Spanish

Campo(s) temático(s)
  • Radiotransmisión y radiorrecepción
DEF

Recepción regenerativa en la que la realimentación positiva causa la oscilación, que es suprimida periódicamente en una frecuencia ultrasónica y que se manifiesta en alta sensibilidad.

Save record 1

Record 2 2001-07-09

English

Subject field(s)
  • Telecommunications
  • Acoustics (Physics)
  • Telephone Metering
  • Telecommunications Transmission
DEF

A frequency above the telephone frequency band.

OBS

Not to be confused with super-audio frequency.

French

Domaine(s)
  • Télécommunications
  • Acoustique (Physique)
  • Téléphonométrie
  • Transmission (Télécommunications)

Spanish

Campo(s) temático(s)
  • Telecomunicaciones
  • Acústica (Física)
  • Telefonometría
  • Transmisión (Telecomunicaciones)
DEF

Frecuencia por encima de la banda de frecuencia telefónica.

OBS

No confundir con frecuencia ultrasonora.

Save record 2

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