Is there a way to simulate s-param changing tapping point of M-Line in ADS?
I've tried with two M-Lines and putting terminal in between but wondered if there is a better way to simulate the circuit.
Thanks in advance.
If your feed from the port is microstrip also, add an MTEE element between the MLINs. That MTEE models the parasitics at the interconnection.
If you want to move the tapping point, use a variable, e.g. "offset" that defaults to 0. Set TL1 length to 3mm - offset and TL2 length to 7.1mm + offset. You can then use parameter sweep or tuning to change that offset variable.