[Amps] Sanity check

Radio WC6W wc6w_amps at yahoo.com
Sun Dec 5 11:42:56 PST 2010


Hi Gerald,
  Yes, you can go all the way.

  .141 coax may be employed for lower voltage amps.  Just add some 1/4" copper tubing over it for the highest bands.

  See:

http://qsl.net/wc6w/wc6wamps/index.html?fr62.html

  for the details.

73 & Good morning,
  Marv WC6W 310 649 3111

http://qsl.net.wc6w/


--- On Fri, 12/3/10, TexasRF at aol.com <TexasRF at aol.com> wrote:

> From: TexasRF at aol.com <TexasRF at aol.com>
> Subject: Re: [Amps] Sanity check
> To: vic at rakefet.com, amps at contesting.com
> Date: Friday, December 3, 2010, 5:32 PM
> That is an interesting plate choke
> variation. Can the idea be extended to  
> include the lower bands as well? If so, the plate choke
> would be at a 
> nominal 50  ohm point on all bands and exert very
> little influence on plate 
> circuit  tuning.
>  
> I am wondering if .141 semi-rigid coax would work for
> making up the low  
> band inductors.
>  
> 73,
> Gerald K5GW
>  
>


      


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