Saturday, 7 October 2017

Coupling factor(C) :

  • The coupling factoof a directional coupler is defined as the ratio othe incident power ‘pi’ to the forward power ‘pi’ measured in DB.                                                                                                                                                                                                                            Coupling factor(dB) = 10log1Pi/Pf                                                                                      
  • The coupling factor is a measure of how much of the incident power is being sampled.

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