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Re: [RFI] Computer RFI on 160

To: "Bill Tippett" <btippett@alum.mit.edu>
Subject: Re: [RFI] Computer RFI on 160
From: "Rick Karlquist" <richard@karlquist.com>
Reply-to: richard@karlquist.com
Date: Wed, 29 Oct 2008 13:34:43 -0700 (PDT)
List-post: <rfi@contesting.com">mailto:rfi@contesting.com>
Bill Tippett wrote:
> When I got home and
> opened the power supply, I saw there was zero filtering on the modular
> plug. Fortunately I had purchased several CORCOM 6EF1 EFI line filters
> several years ago for ~$5 each.  A few minutes with a screw driver and
> soldering iron and I had the standard modular plug replaced with the
> CORCOM.  Problem solved forever!  (I hope).

Same here:

I had an RFI problem with my own computer in my shack and installed
a Corcom filter and it fixed the problem.  It was also a homebrew
whitebox computer with some junky power supply that came as a package
deal with the case.

Rick N6RK

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