How to Convert 2-Port S-Parameters from VNA (.csv) to Z-Parameters Manually or in Python

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#1 21677249 05 Apr 2017 16:55

orin sha orin sha

Anonymous

Post #1
21677249 05 Apr 2017 16:55

So I have measured the S parameter of 2 ports using VNA and exported the values in .csv format. Now I would like to convert them into Z values. How would I be able to do that? Thanks.
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#2 21677250 05 Apr 2017 20:00

Kevin Angelo Ma Kevin Angelo Ma

Anonymous

Post #2
21677250 05 Apr 2017 20:00

Can't you just change s parameter to z? I'm not sure about changing a .csv format and import it then convert it to z values.
#3 21677251 06 Apr 2017 16:46

Dean Franks Dean Franks

Anonymous

Post #3
21677251 06 Apr 2017 16:46

Take a look at the Wikipedia page. Under the 2 port section of the page all the transformations are listed.

https://en.wikipedia.org/wiki/Impedance_parameters

Dean
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