Reply To: Complex Impedance for HFSS Design

[Russell Raldiris Torres]

Hi Praneeth,

I discovered a older post with the solution. The settings had to be modified per the post: "The solution to this issue was to change the S parameter definition from the default of Generalized in Design Settings to Power which corrects the issue and plots negative return loss values."

Here is the link: /forum/forums/topic/complex-lumped-port-impedance/

My issue is resolved.