10 feet long, 20pf. - Duffey KK6MC
On Mar 28, 2017, at 10:00 AM, N2IC wrote:
> I have a 34 foot boom supporting an 80 meter wire beam. The elements of
> the wire beam are completely insulated from the boom. 30 feet below that
> boom is a 20 meter beam. Yes, there is definitely interaction.
>
> I am looking at techniques for detuning the boom using the W8JI tower
> detuning method. Anyone want to make a guess at how long the detuning
> section should be, and what value of capacitor would get me in the
> ballpark for resonance at 14 MHz ?
>
> 73,
> Steve, N2IC
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|