Maybe a pair of those 6 cavity mobile duplexers with the 5 MHz split can be configured as 6 notch sections each to reject the opposite frequency. and then combine them with a T to the antenna.
Lossy, but should be cheap, I've seen those go in the $20 range. On Thu, Jul 15, 2010 at 1:49 PM, MCH <m...@nb.net> wrote: > About the only way is via a duplexer. (Cheap? Well... used??? ;-> ) > > Joe M. > > na4it wrote: >> Is there a "cheap" way to combine two txcvrs into one antenna... 144.39 APRS >> and 145.550 packet? > > > ------------------------------------ > > > > Yahoo! Groups Links > > > >
