Ron,
1. You don't mention if you have a grounding circuit on your RX antenna.
Never use your
receive antenna port without a device to ground your
receive antenna while transmitting...YOU CAN RUIN THE FRONT END OF YOUR RIG.
I suggest the Front End Saver.
2. I suspect that you are seeing some RF feedback from the receive antenna
and
it's coming back through the keying circuit to the linear. Again, this, I
think
would stop if your RX antenna were grounded.
3. Front End Saver avaliable from C&S Electronics, Fort Wayne, Indiana.
About $50.
At 09:34 AM 1/24/98 -0500, Ron E. Schuster wrote:
>I am running a beverage antenna on 160 to receive. I am plugging it into
>the RX IN jack. Only when I have the RX antenna ON and am using an AL-80A
>linear, I get a moderate feedback/oscillation in the linear. Anyone have
>any ideas?
>
>
>
>Ron Schuster (N9RC)
>Cincinnati, OH
>rschuste@one.net
>http://w3.one.net/~rschuste
>
>
>
>--
>FAQ on WWW: http://www.qsl.net/k7on/yaesu.html
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>
>
--
FAQ on WWW: http://www.qsl.net/k7on/yaesu.html
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