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Re: Topband: New RFI Source

To: "jim@audiosystemsgroup.com" <jim@audiosystemsgroup.com>, "topband@contesting.com" <topband@contesting.com>
Subject: Re: Topband: New RFI Source
From: Dale Putnam <daleputnam@hotmail.com>
Date: Thu, 20 Feb 2020 21:54:21 +0000
List-post: <mailto:topband@contesting.com>
Yes

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________________________________
From: Topband <topband-bounces+daleputnam=hotmail.com@contesting.com> on behalf 
of Jim Brown <jim@audiosystemsgroup.com>
Sent: Thursday, February 20, 2020 10:45:32 AM
To: topband@contesting.com <topband@contesting.com>
Subject: Re: Topband: New RFI Source

On 2/20/2020 8:49 AM, Wes wrote:
> I figured the wall wart, but the signal persists slightly after
> unplugging it then dies, so it looks like something internal.  Easy fix
> is to plug it in only when necessary.

Could it be that a big cap inside the unit continues to supply current
to the noise source for a short time as it discharges?

73, Jim K9YC
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