Hi Folks,

I am looking for a narrow band filter with a center frequency of 10 GHz (the narrower the band the better).

Would you happen to know of any companies that sell these. I have tried Picosecond Pulse labs, Mini-Circuits,...

Thanks for this!

Best regards.

Consider building your own LC network? Parasitics will be interesting
to deal with.

Also may be some SAW stuff out there, but it will have to be a widely used frequency.

Also at 10G you are sitting on the edge of cavity resonance methods are you not?

those are canned filters in boxes, you could desighn those yoursefl if you wanted.

SAW limited to 2GHz? says who?

Only available to that frequency sounds about rright.
Its a matter of what's a lucrative set of frequencies to design for.