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Simulators >> RF Simulators >> how to measure quality factor of varactor in cadence spectre
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Message started by singh on Apr 2^nd, 2011, 2:08am

Title: how to measure quality factor of varactor in cadence spectre
Post by singh on Apr 2^nd, 2011, 2:08am

i tried to simulate the vermis_18f component (varactor) in 0.18 um in cadence spectre. i have done connections using port 1 connected to one side (assuming it as gate) and grounded the other pin of the component ( i suppose that body=source= drain are connected). am i correctly doing this?

second,i want to find quality factor of varactor using s parameters.How to do that?

how to plot c-vgs curve in spectre.

thanks
manjeet