Hey guys, I'm using CST and I want to change the value of the power stimulated at the ports. So I go to
time domain solver --> Source type --> Selection --> excitation list
In the new page I choose excitation type: Sequential (user defined), I change the amplitude and then I check all the boxes as in the picture. When I run the simulation I get S11 and S22 and then F parameters. Why is that? I want all the S parameters. What am I doing wrong?
you did nothing wrong,S-params is you excite one port at a time.
You have sent siganl into several ports at once, this is the big difference.
If i remmember correctly F-params is the energy leaked from one excitation to the other.
maybe I am wrong, here is youtube manual on the subject.