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Re: [Amps] Clipperton-L parasitic suppressors

To: <amps@contesting.com>
Subject: Re: [Amps] Clipperton-L parasitic suppressors
From: "Bill, W6WRT" <dezrat1242@yahoo.com>
Reply-to: dezrat1242@yahoo.com
Date: Sun, 14 Mar 2010 05:54:22 -0700
List-post: <amps@contesting.com">mailto:amps@contesting.com>
ORIGINAL MESSAGE:

On Sat, 13 Mar 2010 22:09:48 -0500, "Carl" <km1h@jeremy.mv.com> wrote:

>Id say that was a basic description of neutralization.

REPLY:

I'd say not. Neutralization can be done with very high Q and high
impedance in both anode and grid circuits and involves deliberately
feeding out-of-phase energy from anode back to grid. 

My statement was about reducing the VHF Q and impedance in the grid
circuit to a very low value, so that the unintentional in-phase
feedback which is always present would not be sufficient to cause
oscillation. 

Two very different things. 

73, Bill W6WRT
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