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Re: [Amps] Follow-up...re: Time to ask for help.

To: amps@contesting.com
Subject: Re: [Amps] Follow-up...re: Time to ask for help.
From: donroden@hiwaay.net
Date: Mon, 27 Jul 2015 20:14:33 -0500
List-post: <amps@contesting.com">mailto:amps@contesting.com>

REPLY:

I see a potential problem with that. Having only the single variable
capacitor will case a phase shift when adjusting it. By comparison the
bridge neutralization circuit with it's two voltage dividing caps will
not.

I think. :-)

73, Bill W6WRT


I used SK-630 sockets on four 4CX250Bs on six without neutralization.

I think the secret to a stable six meter amp is well RF grounded screens.


Don W4DNR










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