microstrip to waveguide transition

I am trying to design a microstrip to waveguide transition at 75GHz.can someone give me some suggestion

Thanks

Search the forum...

Some user has already post some articles. I have one from toyota... and also working on a transition up to 40 GHz, but nothing near your frequency.


Good luck


TaPa

there are some papers on this by Zaki if you search in IEEE MTT. if you have trouble getting that let me know

Hi bouchy

I have this paper try it

Pl