TERMIUM Plus®

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Consult the Government of Canada’s terminology data bank.

X DB BANDWIDTH [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1980-11-07

English

Subject field(s)
  • Telecommunications Transmission
  • Waveguides
DEF

A bandwidth such that beyond its lower and upper limits any discrete spectrum component or continuous spectral power density is attenuated by at least x dB relative to a given and predetermined zero dB reference level.

French

Domaine(s)
  • Transmission (Télécommunications)
  • Guides d'ondes
DEF

Bande de fréquences à l'extérieur de laquelle toute composante spectrale d'un spectre discret ou toute densité spectrale de puissance d'un spectre continu est affaiblie d'au moins une valeur donnée x dB par rapport à un niveau de référence zéro dB prédéterminé.

Spanish

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© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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