Resistor Simulation in ADS momentum

Hello folks,

I need to simulate several resistors of very low parasite capacitance in ADS momentum. I contacted the vendor for the model but they charge me a lot of money. I tried with the model from other company but seemed not applicable for my case.

Actually the resistor is physically equivalent to one pure resistor parallel with a 41fF capacitor. Could anyone tell me how to do it? THX

Best Regards,
kevin

Hi,
I advice u to do cosimulation. in this way you can model the resitor by its equivalent circuit.