[RFI] computer screen rfi

[Bob Turner]

Try changing the video resolution.  Sometimes that moves the interfering
signal elsewhere where it does not bother you.

Bob

-----Original Message-----
From: RFI [mailto:rfi-bounces at contesting.com] On Behalf Of Wes Attaway
(N5WA)
Sent: Friday, December 23, 2016 8:41 AM
To: 'Kostas SV1DPI' <sv1dpi at otenet.gr>; rfi at contesting.com
Subject: Re: [RFI] computer screen rfi

If this is a brand new problem with equipment that you have already been
using then I would suspect radiation from one or more cables (maybe a loose
connector), or maybe the "new" location of some piece of equipment.  Poor
shield connections and/or bonding could be causing the problem.  

Jim's suggestions about chokes are good ones to follow.  

   -------------------
Wes Attaway (N5WA)
(318) 393-3289 - Shreveport, LA
Computer/Cellphone Forensics
AttawayForensics.com
   -------------------

-----Original Message-----
From: RFI [mailto:rfi-bounces at contesting.com] On Behalf Of Kostas SV1DPI
Sent: Friday, December 23, 2016 1:40 AM
To: rfi at contesting.com
Subject: [RFI] computer screen rfi

Hello to all and Merry Christmas

We have a problem in my club's station. When I turn on the computer's screen
everything is ok in our Kenwood 950. When I run VE7CC's cluster program I
can see 3 s-units noise. I thought that it was because of the white colour
but this does not happen if I open painting which has also a white colour as
background. Any ideas where is the problem?

...73 de Kostas SV1DPI
   (One of SZ1A-EP6T)


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