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[AMPS] 1:3 150W wideband RF transformer

To: <amps@contesting.com>
Subject: [AMPS] 1:3 150W wideband RF transformer
From: wc6w@juno.com (Radio WC6W)
Date: Thu, 31 Jan 2002 10:41:34 -0800

On Thu, 31 Jan 2002 09:44:24 -0800 rich <2@mail.vcnet.com> writes:


> >Hi Rich,
> >   Did you ever try a (ferrite loaded) coaxial line transformer for
that spot?
> >
> No
> 
> >   Three sections of coax (150 ohm or as close to it as you can  find)
> >with the input ends connected in parallel and the outputs connected 
in
> >series.
> >
> This sounds interesting, Marv.  Is a ferrite tube used?

   If you happen to find one of the correct dimensions... otherwise, just
string a handful of beads on the coax.

   I have a couple of references on those... somewhere... not within
handgrasp at the moment -- if, I run across them, I'll update you.

73,
   Marv  WC6W  

> 
> -  R. L. Measures, a.k.a. Rich..., 805.386.3734,AG6K, 
> www.vcnet.com/measures.  
> end
> 
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