i looked at this duplexer, but those are pass/reject cavities. the cavities that i have are just notch with no pass. they have a single loop in each cavitiy.
I would love to know how to make these into pass/reject, but that will not happen with these. there is a second hole with a cap, that you can add another loop and make it a pass can. As far as i can tell these cans are either pass (with second loop) or notch. de kd4wov Tom --- In [email protected], "Graham" <gram.warring...@...> wrote: > > If it were me... I would make 2 C2037 mulitcouple filters. You have the > cans to do it .. > Just takes a few cables and tune it up.. The C2037 ( Sinclair ) will have a 3 > db loss.. lots of isolation and be the best bet for you. > Graham > VE3WGW >

