At 12/22/2007 09:31, you wrote:
>As the last try before close down- changed the TX patch cord-Distant >weak station came in with out any gunfire! A small added change in the >length created less sensitivity. We made an exact length of the good >patch cord and tried that also worked fine. Put the old one-motor boat >came back!! > >A small patch cord in the whole system- which looks fine, tests fine >created all the discomfort! Sounds like what you really need is an isolator between the TX & duplexer. Obviously your TX isn't very happy feeding a load containing a pure reactance 600 kHz away from your TX frequency. Bob NO6B
