Topband: Digiwave feedline

Rob Atkinson ranchorobbo at gmail.com
Fri Aug 11 14:04:15 EDT 2023


Okay thanks for the explanation.

Rob
K5UJ


> Depends on the efficiency of the antenna and whether there's a preamp at
> the feedpoint of those with low efficiency. It doesn't matter for higher
> efficiency RX antennas like Beverages, or where local noise levels are
> fairly high. And it doesn't matter if there's a preamp at the feedpoint.
> Mostly it can matter for TX antennas.
>
> 73, Jim K9YC
>


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