At 10/2/2008 05:41, you wrote: >Hello Tom, > >I think that the clue here is that you had desense with both the RG-213 >and the LMR-400. My guess would be that there is some mismatch between >the antenna and the duplexer. The duplexer may be tuned for a 50 >resistive ohm load, but the antenna system is presenting some other >impedance/reactance.
Neither RG-213 nor LMR400 are suitable for duplex use, so it's quite likely that both were the source of the desense. Bob NO6B
