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Re: [Amps] SB-220 Bias Question

To: RICHARD SOLOMON <w1ksz@q.com>, Amps reflector <amps@contesting.com>
Subject: Re: [Amps] SB-220 Bias Question
From: Vic K2VCO <vic@rakefet.com>
Date: Wed, 10 Jun 2009 21:00:11 -0700
List-post: <amps@contesting.com">mailto:amps@contesting.com>
RICHARD SOLOMON wrote:
> The stock SB-220 comes with a 5.1 volt (+/-) bias. A new Meter Board
> 
> I have provides 6.8 volt bias. 
> 
> Any thoughts on what the increase in voltage will do to the linearity ?

If the zero-signal plate current is close to what the book says it should be 
(I've 
forgotten exactly but someone will know) then it will be OK.
-- 
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco
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