How to make the S2p file?

[ChaoFan]

file in format s2p

Thank you!

 

[vfone]

how to use *.s2p files

You have to use Touchstone format. Here you can find how to do this:
http://www.eda.org/pub/ibis/connector/touchstone_spec11.pdf

 

[ChaoFan]

matlab s2p

I can't download the pdf file, can you upload it here?
Thank you very much!

 

[vfone]

s2p matlab

Here it is

 

[ChaoFan]

.s2p matlab

Here it is

It is very kind of you. Thank you vmuch!

 

[midolasi3]

i've exported the results of sonnet em simulator in touchstone format (s2p file) but it gave error when i tried to read it in matlab using read(rfdata.data,'filename.s2p')

can u help me in finding out why this error appeared? and do exported touchstone format files differs from one program to another ???!!!!!!!!!!!!!