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Re: [RFI] RFI from flat screens?

To: rfi@contesting.com
Subject: Re: [RFI] RFI from flat screens?
From: Phil Duff NA4M & Ann Duff <na4m@arrl.net>
Date: Sat, 16 Jan 2010 14:12:24 +0000
List-post: <rfi@contesting.com">mailto:rfi@contesting.com>
Donald Kemp wrote:
> Just got a Sony BRAVIA LCD and it does NOT have
> any RFI that I have detected so far.

We also got a new Sony Bravia LCD - model 52W5100 I think - a week or 
two before Christmas.

Pleased also to report that so far I've not noticed any RFI crud from 
the new Sony.

Even better - so far it has not experienced any RFI into it even when 
operating with 1.5kw to my antennas out back about 60-100 ft away.  It's 
connected to our local cable provider thru a digital DVR converter box.

We also purchased a new Samsung 22 inch LCD for our bedroom a couple 
months ago.  No RFI noticed from it either. However, we did experience 
RFI from the transmitter into the Samsung.  It's not on a digital DVR 
converter box.  A large 61 mix toroid with several turns of the TV's RG6 
close to the back of the TV cured that problem.

73 de Phil NA4M

-. .- ....- --   -. .- ....- --   -. .- ....- --
Phil Duff NA4M & Ann Duff
Georgetown, Texas
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