[AMRadio]


A.R.S. - W5AMI ars.w5ami at gmail.com
Thu Jan 25 21:19:55 EST 2007


On 1/25/07, Brett gazdzinski <brett.gazdzinski at verizonbusiness.com> wrote:
>
> Odd on these balanced tuners that some types have the link
> unbalanced, that is, there is ground side and a hot side
> in the center of the balanced coil, where you could make
> 2 separate links in parallel or something, with the centers
> to the rf and the outsides to ground.

Brett,

My homebrew balanced link tuner is this way.  The link connects to the
50ohm coax.  One side goes to the shield and one to the center (hot).
Others use a variable cap with the link.  Mine rotates within the main
coil for loading.

73
Brian / w5ami



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