Learning Forum

[kirthika]

Hi 

I have attached a file with 2 models - 1) of the coplanar waveguide-differential line transition, 2) differential line - both without ground planes.

I am trying to design for 50 ohms. I would like to make sure my wave port excitations are correct for both the coplanar waveguide and especially the differential line as the examples I come across all have ground plane. Since this is an open structure, I am giving wave port excitations. 

[kirthika]

[kirthika]