Touchstone file version 2

Hi All,

I am currently using MATLAB 2018a version, and an active user of its RF Toolbox package, where I often have to import touchstone files (.s2p/.s4p files). I understand that Mathworks doesn't support touchstone file version 2.0. But, I was wondering if anyone is aware of an alternate work around to read version 2.0 TS files?

Thank you,

Ajeya Gupta

Answer 1

[Mark]

MATLAB 2023b uses the official Touchstone 2.0 reader, a third party code supported by the IBIS committee.

The 2.0 reader has an issue with "bad characters" even if they are in comments. We had to create a setTouchstoneReader command to work around that if you need it.

Best,

Mark