Reply To: Issue with differential port solution in HFSS

[mmaktoom]

Hi Faezeh,

Thank you for your reply. My ports are internal to the structure (mm-wave IC circuit). I can use the PEC backing for the wave ports but I don't have enough space to accommodate the large dimension of wave ports. Another issue is that, to my understanding, for a wave port to work as a differential port, the two input signal lines should be covered by one single port. However, my two signal lines are separated by some distance (I have some other structure between them). Could you please suggest me an alternate solution?

Thank you for your help.