Re: How to excite a Microstrip?

Hi,

as everytime after asking questions, I got some insights and ideas, so my model advanced, I attached it.

I wanted to make a microstrip similar to the goubau line, without ground plane, but then decided to realize the ground by another strip.

Could you please give me a hint how to improve my meshing? Solver warns me of low minimum element quality but i dont see any other possibility to sensibly resolve my structure.

Is there an option to find the resonance frequency instead of searching the maximum of
(Pport_1-Pelement_1)/Pport_1?

I would be again really glad if u could help me

cheers
Alex