[TowerTalk] air wound chokes?

[Jim Smith]

Merlin, check out http://www.k1ttt.net/technote/airbalun.html

HTH de Jim Smith   VE7FO

Merlin-7 KI4ILB wrote:

>I have a parallel dipole, 66' 33' and 16'4''
>I have been trying to figure out how to build the balum out of coax and everyone comes up with something different, so help me here.
>
> If I use rg/8 how many turns on how big of a coil should I use for 1.5 to 30 mhz? <<rough band spread<
>
> And if the length of the coax if that matters ...thanks....
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