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s1p/s2p files in COMSOL

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Hello everyone!

I have a question regarding the s1p, s2p, s3p... file formats. Does COMSOL allow us to read or write these kinds of files? How can I write a s1p or s2p file in COMSOL.

2 Replies Last Post 2016年6月16日 GMT-4 07:10
Lars Gregersen COMSOL Employee

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Posted: 8 years ago 2016年6月16日 GMT-4 03:08
Hi

I guess you are looking for Touchstone file export? This (and other things) are explained on this page that also has a link to an example model:

www.comsol.com/blogs/simulation-tools-for-solving-wave-electromagnetics-problems/

--
Lars Gregersen
Comsol Denmark
Hi I guess you are looking for Touchstone file export? This (and other things) are explained on this page that also has a link to an example model: https://www.comsol.com/blogs/simulation-tools-for-solving-wave-electromagnetics-problems/ -- Lars Gregersen Comsol Denmark

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Posted: 8 years ago 2016年6月16日 GMT-4 07:10
Thank you Lars. That was helpful. I have another question though, lets say I have a .s2p file and I want to use it with my COMSOL file, lets say a dipole antenna. So lets assume my .s2p file contains the s-parameters for a separately designed balun and I have designed an antenna in COMSOL, now, I would like to compute the overall s-parameters of the whole system. Is that possible? If this might be too confusing, I simply wanna ask, can we read .s2p files in COMSOL?

Thank you.
Thank you Lars. That was helpful. I have another question though, lets say I have a .s2p file and I want to use it with my COMSOL file, lets say a dipole antenna. So lets assume my .s2p file contains the s-parameters for a separately designed balun and I have designed an antenna in COMSOL, now, I would like to compute the overall s-parameters of the whole system. Is that possible? If this might be too confusing, I simply wanna ask, can we read .s2p files in COMSOL? Thank you.

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