[TowerTalk] S21 to Rp & Cp - Equivalent Circuit

Steve Hunt steve at karinya.net
Fri Jan 12 10:57:47 EST 2018

Yes!!!! - S11 Magnitude and Phase are quite different from S21 Magnitude 
and Phase.

If you are interested, here's how I derive the choke's complex impedance 
from S21 Magnitude and Phase:

Steve G3TXQ

On 12/01/2018 15:50, Máximo EA1DDO_HK1H wrote:
> Is a different formula to convert LogMag(dB) & Phase from S11 than from S21?
> ________________________________

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