If you are going to have two separate antennas you will not need a duplexer. Will the antennas be side-by-side or stacked one above the other? Stacking them will give you vertical separation that will help to eliminate interference. You will probably still need some bandpass/bandreject filters, basically a duplexer split in half.
Joe On 7/20/2010 5:59 AM, Kc7hgn wrote: > Well they don't have to be on the same antenna. But each one would be about > 25 feet from each other. Both Copper J-Pole antennas. I guess I would still > need to buy a duplexer. Could I build one? Will be 50w on 1 antenna and 25 on > the other. I don't know much about this stuff. > Thanks, Kevin > Kc7hgn > > --- In [email protected], Joe<k1ike_m...@...> wrote: > > .
