AnsweredAssumed Answered

Performing frequency analysis in Hyperlynx SI

Question asked by joao.1.monteiro.ext on Feb 4, 2013
Latest reply on Feb 6, 2013 by yu.yanfeng



I have a circuit with s-parameter models and i need to perform a frequency domain analysis in certain points of the circuit. I'm using hyperlynx 8.2. When i try to use the spectrum analyser i have the following error message:


"One or more SPICE models are assigned to the selected net.

The spectrum analyser currently does not support SPICE modeling.



I have this error whether i have a SPICE or an IBIS voltage source to my circuit.

Is there a way to observe the frequency response of my circuit? Or Hyperlynx SI is limited to time-domain analysis when including S-parameter models?