In any realistic parallel application. matching is not important. You match
tubes for gain in a push-pull configuration to ensure linearity as each tube
only conducts for half a cycle.
Al
AB2ZY
________________________________________
From: amps-bounces@contesting.com [amps-bounces@contesting.com] On Behalf Of
Paul Manuel [k4pdm@yahoo.com]
Sent: Wednesday, January 19, 2011 8:26 AM
To: amps@contesting.com
Subject: Re: [Amps] 572Bs
--- On Wed, 1/19/11, Randall, Randy <Randy.Randall@uchealth.com> wrote:
> Got mine from RF parts. Matched
> quad for a Ameritron 811A. Working no issues.
Thanks, Randy. That brings up another question, is matching important in
grounded grid operation (a Clipperton L?) I read somewhere that it is not.
73, Paul K4PDM
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