[Elecraft] Dual Receivers 2 different antennas Diversity receive

Don Wilhelm donwilh at embarqmail.com
Tue Jan 28 14:38:29 EST 2020


Vernon,

Give it a try, a lot will depend on the relative orientation of the loop 
and your transmit antenna (in other words, no one can predict for you).

If you hear the COR in the subRX begin to click, you will know that 
there is too much pickup on the RX antenna.

There are several protective devices available in the ham marketplace.

73,
Don W3FPR

On 1/28/2020 2:27 PM, VernonJ wrote:
> My K3S has Main and Sub receivers. I would like to use Diversity receive with
> the Main using the transmit antenna, and my Sub using a small receive loop.
> Is there sufficient isolation on the Receive Only antenna connection to
> protect the Sub? Antennas are 60 feet apart, and I intend to run 500 watts
> at some point. If I need additional isolation and protection, how would I do
> this? Thanks.


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