I am doing s-parameter analysis using spectre "SP" analysis. Few question :
1) I have placed 40 ports ( port from analogLib) and attached to the appropriate nodes in the circuit. I have numbered them as 1 to 40. Do I need to tell the tool which ones is input and which ones are output ?
2) In the ADE analysis GUI I have given the port name in the following form.
3) Is there any way to put all the S11/S12/S13......etc in the output so that I can view them in the result analysis as soon as the simulation is done ?
4) How do I save the s-parameter result in a touchstone file format ?