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Re: [RFI] RV Converter Issue

To: MICHAEL ST ANGELO <mstangelo@comcast.net>
Subject: Re: [RFI] RV Converter Issue
From: David Eckhardt <davearea51a@gmail.com>
Date: Tue, 17 Dec 2019 00:38:36 +0000
List-post: <mailto:rfi@contesting.com>
It is a:

GO POWER      <www.gpelectric.com>
1-866 247-6527
Power Inverter    300 watt DC to AC
Model:  GP-SW300

Since it is made in China, your mileage may vary.  However, mine is pretty
clean.  If I frisk it within a couple of inches with a B-Dot probe (loop),
I can find a few switching emissions, but pretty low.  Both the DC input
and the AC output are pretty clean - they know how to do decoupling.  The
output is transformer coupled at 60 Hz.  I may have gotten this from
Amazon, but I do not remember - confidence on that statement is about 40%
😊   It is a true sinewave inverter.

I took pictures of the label, but this group strips images from emails.

On Mon, Dec 16, 2019 at 11:01 PM MICHAEL ST ANGELO <mstangelo@comcast.net>

> Dave,
> Which brand inverter did you buy?
> Mike N2MS
> > On December 16, 2019 at 3:53 PM David Eckhardt <davearea51a@gmail.com>
> wrote:
> >
> >
> > I installed a 'True Sinewave' 300-watt inverter in our Airstream.  It
> does
> > not produce any objectionable RFI.  It would even pass the EU
> > specifications for conducted harmonicds of 60/50 Hz.  However, when I
> pass
> > a loop of the RG-58 feedline around our solar panel, that couples CM
> noise
> > Dave - WØLEV


*Dave - WØLEV*
*Just Let Darwin Work*
*Just Think*
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