EEbaby
Newbie level 2
Hi,
I am working on a lange coupler. I ran EM in 3 ways to compare results: Sonnet, ADS momentum and FEM. But the responses are so different for the same Lange Coupler. I am not sure which one to trust.
For example, ADS momentum shows perfect coupling but Sonnet shows no coupling. ADS momentum and Sonnet show good phase response but FEM shows crazy phase response.
Any idea why?
I am working on a lange coupler. I ran EM in 3 ways to compare results: Sonnet, ADS momentum and FEM. But the responses are so different for the same Lange Coupler. I am not sure which one to trust.
For example, ADS momentum shows perfect coupling but Sonnet shows no coupling. ADS momentum and Sonnet show good phase response but FEM shows crazy phase response.
Any idea why?