OrangeHalo
Junior Member level 2
Hi guys,
I am wondering how to get correct (which means the same as the value given in model manual) FET S parameter results using Cadence Spectre simulator. Previously I used the same testbench in ADS to test S parameters and it seems correct. I think my test bench has no error. But I cannot get the same result with the model given by the fab. Could someone please point out my mistake in testbench, or the correct simulation method? Thanks!
OrangeHalo
Testbench and simulation results:
Settings of sp analysis:
Results given by fab:
I am wondering how to get correct (which means the same as the value given in model manual) FET S parameter results using Cadence Spectre simulator. Previously I used the same testbench in ADS to test S parameters and it seems correct. I think my test bench has no error. But I cannot get the same result with the model given by the fab. Could someone please point out my mistake in testbench, or the correct simulation method? Thanks!
OrangeHalo
Testbench and simulation results:
Settings of sp analysis:
Results given by fab: