Endless thread: ports in Momentum
时间：03-31
整理：3721RD
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Dear all,
Despite a good reading of helpfile and other threads, I am unable to choose the right port for simulation.
The idea is: I define a structure in Momentum, then simulation, then use the blackbox generated in ADS, complete with parts and simulate.
So,
If I have a 2-ports component (so 4 pads, 2 in, 2 out),
and want to run a differential s-param simulation,
I want a 50ohms excitation so, should I define
- in Momentum "single ports" with 50ohms each one, and in ADS a 50 ohms terminal, each part connected to each pad of the port ?
- in Momentum "differential ports" with 50ohms each one, and in ADS a 50 ohms terminal, one part connected to the port and the other to ground ?
I hope this thread will help me (of course) and some other people :)
Thanks by advance !
Regards
Despite a good reading of helpfile and other threads, I am unable to choose the right port for simulation.
The idea is: I define a structure in Momentum, then simulation, then use the blackbox generated in ADS, complete with parts and simulate.
So,
If I have a 2-ports component (so 4 pads, 2 in, 2 out),
and want to run a differential s-param simulation,
I want a 50ohms excitation so, should I define
- in Momentum "single ports" with 50ohms each one, and in ADS a 50 ohms terminal, each part connected to each pad of the port ?
- in Momentum "differential ports" with 50ohms each one, and in ADS a 50 ohms terminal, one part connected to the port and the other to ground ?
I hope this thread will help me (of course) and some other people :)
Thanks by advance !
Regards