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Subject: Sigma-40 matching
Author: J. Edward \(Ed\) Muns <w0yk@msn.com>
Date: 29-Apr-2002 00:17:44
The hairpin and balun are connected in parallel across the feedpoints. The
loading coil is in series between each feedpoint and its corresponding
dipole half.

73,
Ed - W0YK


> -----Original Message-----
> From: Kelly Johnson [mailto:KellyJohnson@telocity.com]
> Sent: Sunday, April 28, 2002 4:46 PM
> To: force12talk@qth.com
> Subject: [Force 12 Talk] Sigma-40 matching
>
>
> Can someone help me figure out why I can't tune my Sigma-40? The SWR
> is sky high and playing with the T-Bars doesn't seem to fix it. I'm not
> sure I
> did the feedpoint connection properly. Can someone explain how to
> connect
> the balun and the hairpin coil? I must have done something wrong
>
>
>
>
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This Thread
  Date   Author  
* 29-Apr-2002 J. Edward \(Ed\) Muns
28-Apr-2002 Kelly Johnson
This Author (Apr-2002)
  Subject   Date  
* Sigma-40 matching 29-Apr-2002