IEVref:702-02-15ID:
Language:enStatus: Standard
Term: phase-change coefficient
Synonym1: phase constant (US)
[Preferred]
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Symbol: symb.: β
Definition: the imaginary part of the propagation coefficient

NOTE – The phase-change coefficient of a transmission line or waveguide is the limit of the quotient of the phase change of a field quantity between two points on the axis, by the distance between the points when this distance tends to zero.


Publication date:1992-03
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