Traveling Wave Combiner

[micro30]

Hello

Can anyone help me in finding some details about how to design a Traveling wave combiner. I am trying to make a four way combiner at 30 GHz. Looking for different options available like wilkinson, 90 deg Hybrid, corporate combiner etc.

Thanx

 

[ojniemin]

Could you tell more exact what you want? How much loss can you tolerate? Bandwidth? Etc.

 

[micro30]

it is a four way combiner at 30 GHz with a bandwidth of 600 MHz. The tolrable losses could be 1-1.2 dB.