Is there any way to generate S-parameters for couple microstrip line?

Hi, I know that Matlab rftoolbox supports single-ended microstrip line as rfckt.microstrip. Is there any other way to quicky generate S-parameters for couple microstrip line, in this case s4p? Thanks.

Answer 1

[Naren]

Hello Goay,

Refer to the following steps to generate S-parameters for coupled microstrip line:

• Initialize a coupled microstrip line object and frequency range:

obj = coupledMicrostripLine;
freq = linspace(1e9,5e9,101);

• Compute the S-parameters using the 'sparameters' function and plot them with 'rfplot':

S = sparameters(obj,freq);
figure;rfplot(S)

You can also change the properties of object for the desired behaviour.

Refer the following documentation for further information:

https://www.mathworks.com/help/rfpcb/ref/coupledmicrostripline.html

Regards.