[TenTec] 450 Ohm feedline tuners

Vern Kunes N2YZS at mantlelamp.com
Mon Apr 19 15:39:49 EDT 2004


 At small parts, they have little timing pulleys and timing belts which work
fine for two roller inductors side by side driven with one turns counter.
That's the way I am doing it.  Vern
----- Original Message ----- 
From: "Stuart Rohre" <rohre at arlut.utexas.edu>
To: <tentec at contesting.com>
Sent: Monday, April 19, 2004 2:42 PM
Subject: Re: [TenTec] 450 Ohm feedline tuners


> A source for mechanical parts to link roller inductors, or two caps is
> "Small Parts. Inc." in FL.
> with a little drawing one can fit two roller inductors into a compact box,
> at right angles to each other, and use a do degree bevel gear coupling to
> drive them from one shaft knob. Other schemes can be thought up as well.
> -Stuart
> K5KVH
>
>
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