Andrew Beckett
Senior Fellow
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Life, don't talk to me about Life...
Posts: 1742
Bracknell, UK
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You can use "mtline" these days in PSS - so you could try that.
As Geoffrey points out, a complex impedance is non-physical, and so simulating that in the time domain would be non-causal - and would present all sorts of trouble for the poor simulator. So you can't directly do it. It is possible these days to specify a port with complex impedance, but there was a problem with doing this in the RF analyses (even in harmonic balance) - I don't know whether this has been resolved yet (I've not checked).
Regards,
Andrew.
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