[Elecraft] OT antenna question
Al Gulseth
wb5jnc at centurytel.net
Thu Jan 14 09:27:39 EST 2016
Bob,
Are silver(ed)/dipped micas (CDE etc.) the preferred type for a tuner, or is
there a superior newer technology available?
TNX/73, Al
On Wed January 13 2016 2:52:52 pm Bob McGraw K4TAX wrote:
>
> If your tuner uses disk ceramic caps, as many do, these can be heating thus
> not being able to handle the RF current. They heat and cool and change
> value which in turn changes tuning.
>
> Replacing them with suitable RF current rated units is the solution.
>
> Bob, K4TAX
>
>
> Sent from my iPhone
>
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