question about waveguide power divider

[Kezman]

hi everyone

Waveguide power divider usually has one input and two output.If we want to extend,we can connect it.But its efficiency would get down,when more stages connected.So I want to know how to design direct one-to-N waveguide power divider,especially1-to-4 and 1-to-8.Please give me some hits or paper.Thanks!!!

best regards
Kezman

 

[burton]

you can use the following topology.

 

[Kezman]

Thank you burton!Do you have any papers about it?

 

[burton]

I have no paper, but I think you can do it yourself because it is not difficult to design this kind of power divider by using inductive post or inductive window to remove the reflection.