Please, let me know wg bpf for high peak power in X band.

Dear helper,

I have a specfication.

1. F0 : 10GHz
2. BW : 20MHz
3. Rejection : 25dB @ F0 +/-20MHz
4. Avg. Power : Max 100 W
5. Peak. Power : Max 100 KW ( 1% duty)
6. Waveguide Size : WR90

I tried to design inductive iris filter. But I had bad result about peak power.

Please suggest filter type for standing peak power.

Thanks in advanced.