S-parameters

Calculate input impedance from S-parameters

Calculate input impedance from S-parameters
  1. How do you convert S-parameters to impedance?
  2. How do you calculate gain from S-parameters?
  3. What is S22 in S-parameter?

How do you convert S-parameters to impedance?

In order to convert S-parameters to impedances, you must specify Z0. Usually it's 50 ohms, sometimes 75 ohms.

How do you calculate gain from S-parameters?

g = powergain( hs , zl ,'Gp') calculates the operating power gain of the network represented by the S-parameter object hs . g = powergain( hs ,'Gmag') calculates the maximum available power gain of the network represented by the S-parameter object hs .

What is S22 in S-parameter?

S22 is the output port voltage reflection coefficient. The S-parameter matrix can be used to determine reflection coefficients and transmission gains from both sides of a two port network. This concept can further be used to determine s-parameters of a multi port network.

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