[Elecraft] RX Ant K3 Preamp vs External Preamp

Bob McGraw K4TAX rmcgraw at blomand.net
Sun Apr 26 20:12:56 EDT 2020


The internal preamp in my K3S does an excellent job on 6 meters.   If I 
decided to use an external preamp, it would be located at the antenna 
feed point with suitable switching and protection.

I suppose the question, what bands do you perceive you need a preamp?  
And what is your no signal band noise on the bands of concern?

73

Bob, K4TAX


On 4/26/2020 6:32 PM, Rich wrote:
> I am interested in finding out from the experts....................
>
> Is it best to use the K3 internal pre-amp or add an external pre-amp 
> to the RX antenna system?
>
> Thanks
>
> Rich
>
> K3RWN
>
>
>
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