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IEVref:713-06-04ID:
Language:enStatus: Standard
Term: (radio-frequency) channel
Synonym1: RF channel
[Preferred]
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Definition: continuous part of the radio-frequency spectrum to be used for a specified emission or transmission

NOTE 1 – A radio-frequency channel may be defined by two specified limits, or by its centre frequency and its bandwidth, or any equivalent indication. It is often designated by a sequential number in some applications.

NOTE 2 – A radio-frequency channel may be time-shared in order to allow radiocommunication in both directions by simplex operation.

NOTE 3 – The term “channel” is sometimes used to denote two associated radio-frequency channels, each of which is used for one of two directions of transmission, i.e. in fact a telecommunication circuit. In French, the term “canaux jumelÚs” should be used in this sense.


Publication date:1998-04
Source:ITU-R Rec. 573 MOD
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