Ansys Employee

Hello ranshh,

There are some linear electrical elements you can use to create filters out of circuits like this, but because they are linear their properties can't be voltage dependent. I think the closest element to this type of circuit would be the "Voltage dependent low pass (LP) RC filter" element, which has a bandwidth that depends on the input voltage. This element could have a response similar to this circuit, if you can calculate the bandwidth as a function of the applied voltage for this circuit.