[TowerTalk] What Balun for KLM KT-34XA

Kim Elmore cw_de_n5op at sbcglobal.net
Sat Oct 18 11:34:36 EDT 2014


Both the KT34A and XA are designed to have a 200 ohm feed impedance. A 4:1 balun is what's needed. 

Kim N5OP

"People that make music together cannot be enemies, at least as long as the music lasts." -- Paul Hindemith

> On Oct 18, 2014, at 10:03, "Wilson" <infomet at embarqmail.com> wrote:
> 
> Paul, with all the uncertainty, why not just measure the Z at the feedpoint and go from there?
> There’s no guarantee it needs either particular balun!  May be in between and need some sort of rework of the matching hardware on the beam.
> It has to be right on all bands, of course.
> WL
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