[TowerTalk] S21 to Rp & Cp - Equivalent Circuit

[Máximo EA1DDO_HK1H]

Hi all,


I know there is a formula to get Rp and Cp from S21 or S11 data (LogMag and Phase, or R & I).

Anyone know that formula?

It is to use it in Excel and get Rp and Cp from the VNA´s exported data.


Thank you very much


73, Maximo