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References: [ +from:w8fn@tx.rr.com: 6 ]

Total 6 documents matching your query.

1. Re: [RFI] Ferrite bead disintegration (score: 1)
Author: Randy Farmer <w8fn@tx.rr.com>
Date: Mon, 23 Aug 2010 21:24:49 -0500
As I recall from traffic on the Elecraft reflector, you recently took a lightning strike that damaged the IO board in your K3. Perhaps the same event blew up the ferrites. Stranger things have happe
/archives//html/RFI/2010-08/msg00064.html (7,931 bytes)

2. Re: [RFI] just what everyone needs! (score: 1)
Author: Randy Farmer <w8fn@tx.rr.com>
Date: Sun, 09 Sep 2012 15:22:12 -0500
Probably some sort of ferrite incorporated in the insulation to help suppress EMI. We've been looking at a ferrite-loaded heat shrink tubing at work as an EMI fix for a standard cable. The stuff is V
/archives//html/RFI/2012-09/msg00025.html (7,796 bytes)

3. Re: [RFI] LEDs etc (score: 1)
Author: Randy Farmer <w8fn@tx.rr.com>
Date: Fri, 14 Feb 2014 11:20:28 -0600
Maybe it would be a good thing for the ARRL RFI guys to establish a relationship with CU to encourage them to do RFI testing as a routine part of their evaluations. 73... Randy, W8FN On 2/14/2014 10:
/archives//html/RFI/2014-02/msg00101.html (8,451 bytes)

4. Re: [RFI] RFI in CyberPower 1400VA / 840Watts UPS (score: 1)
Author: Randy Farmer <w8fn@tx.rr.com>
Date: Sat, 21 Mar 2015 17:06:14 -0500
I don't recall the model number, but I flat blew up a CyberPower UPS of similar rating a couple of years ago. I never heard any RFI from it but the first time I fired up the 500W amplifier on 12 mete
/archives//html/RFI/2015-03/msg00030.html (7,779 bytes)

5. Re: [RFI] Query for the group. (score: 1)
Author: Randy Farmer <w8fn@tx.rr.com>
Date: Sat, 25 Jul 2015 13:31:15 -0500
Ethernet birdies. You're lucky to have only two. At my QTH they come in clusters of three or four, presumably from neighbors' hardware. I've gone wireless to get rid of mine. 73... Randy, W8FN With a
/archives//html/RFI/2015-07/msg00051.html (8,214 bytes)

6. Re: [RFI] Broadband RFI... (score: 1)
Author: Randy Farmer <w8fn@tx.rr.com>
Date: Sat, 4 Jun 2016 22:52:06 -0500
At Dayton, DX Engineering announced they were picking up the Clifton Labs line of products. No word on just when, however. 73... Randy, W8FN Thanks. I was looking at the Clifton Labs but unfortunatel
/archives//html/RFI/2016-06/msg00028.html (9,405 bytes)

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