Eesof Touchstone

you may save the data in ascii mode and then modify it by the rule of s1p or .s2p.

Thanks for the response.
I asked because I'm using antiquated equipment and software in my lab. I recall about 15 years ago that there was this command line in Touchstone 'NWA' that lets you read the S parameters from the network analyzer. I just can't recall now how to apply that command line now. So if anyone else knows, please respond.