PhillipWalters
Newbie level 1
Hi Everyone,
I'm currently trying to use Momentum to simulate a strip using a custom substrate(4 substrate layers + 2 metal strip layers). After defining my substrate dimensions and material properties, I've put a port on each end(type single) and am running an S-Parameters simulation to try and plot the characteristic impedance of the line as a function of frequency. However, after running the simulation, I just get a flat 50 Ohms, which I'm fairly certain is dead wrong.
Can anyone possibly give me a hint as to what I'm doing wrong? I've looked all over the web and can't find anything on what I'm trying to do, nor have I been able to find the right information in the manual for Momentum(my guess is I'm searching for the wrong thing).
Any help is greatly appreciated.
I'm currently trying to use Momentum to simulate a strip using a custom substrate(4 substrate layers + 2 metal strip layers). After defining my substrate dimensions and material properties, I've put a port on each end(type single) and am running an S-Parameters simulation to try and plot the characteristic impedance of the line as a function of frequency. However, after running the simulation, I just get a flat 50 Ohms, which I'm fairly certain is dead wrong.
Can anyone possibly give me a hint as to what I'm doing wrong? I've looked all over the web and can't find anything on what I'm trying to do, nor have I been able to find the right information in the manual for Momentum(my guess is I'm searching for the wrong thing).
Any help is greatly appreciated.
