[Hallicrafters] good neutralization method

David C. Hallam dhallam at rapidsys.com
Mon Feb 5 16:41:16 EST 2007


Maximum power output, minimum plate current, and maximum screen current
should all occur at the same tuning point.

David
KC2JD/4

> -----Original Message-----
> From: hallicrafters-bounces at mailman.qth.net
> [mailto:hallicrafters-bounces at mailman.qth.net]On Behalf Of Ziegenbein,
> Randy
> Sent: Monday, February 05, 2007 4:23 PM
> To: Steve; hallicrafters at mailman.qth.net
> Subject: RE: [Hallicrafters] good neutralization method
>
>
> Hi group,
>
> I was wondering if someone would mention the signs your xmitr exhibits
> when the finals are not neutralized.
>
> 73, Randy, K6RCZ
>
>
> -----Original Message-----
> From: hallicrafters-bounces at mailman.qth.net
> [mailto:hallicrafters-bounces at mailman.qth.net] On Behalf Of Steve
> Sent: Saturday, February 03, 2007 8:30 AM
> To: hallicrafters at mailman.qth.net
> Subject: [Hallicrafters] good neutralization method
>
> Hi Folks,
> A while back I posted here saying I was having a difficult
> time neutralizing the finals in my HT-44. Received lots of help
> and suggestions from the folks here. It turned out that the problem
> was the neut cap was badly mistuned. The best method to tune
> it was found in the 1964 ARRL handbook, and here's what
> it said to do;
>
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