Combline Diplexer

Hi
I am designing a combline cavity diplexer and I wonder if there is a way to align "tune" the resonators, and can I use power combiner at the output to see the response for the two filter at the same time

I apriciate any help

Cheers

Sure. If you used a 10 dB pad between the two outputs and the combiner inputs, you would get a pretty accurate picture. But it will not help you tune, as you will not know which of the two filters to adjust looking at the composit graph.

Still need some information about how to claibrat the diplexer
any body with some experience of tuning Mux or Dip can help