Hi Folks, I was checking e-bay for duplexers last night, and came across a DB-4050 that the user said was a pass/reject duplexer.
It looks almost identical to one that has been giving me some desense issues, but had a marking of SP-1894. The cabling looks a bit different, but functionally equivalent. Has anybody used one of these, and is it really a pass/reject, or just a group of notch cavities? I've seen the specs on the data page here, but it only gives the specs & doesn't call it anything specifically. I don't plan on bidding on it, as I have a 6 cavity BpBr Wacom coming from a friend, but after all of the pain I've had with the DB prod box, was just curious. Thanks! Tim W5FN
