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Total 14 documents matching your query.

1. [RFI] Switchers ... (score: 1): Author: Peter Laws <plaws0@gmail.com>; Date: Wed, 12 Nov 2014 17:01:14 -0600; OK, so all the manufacturers show the RFI suppression in their submissions to the FCC and they all "forget" those parts once they get to manufacturing. The FCC doesn't care. No one cares but us. What; /archives//html/RFI/2014-11/msg00016.html (7,734 bytes)
2. Re: [RFI] Switchers ... (score: 1): Author: Jim Brown <jim@audiosystemsgroup.com>; Date: Wed, 12 Nov 2014 15:12:08 -0800; k9yc.com/RFI-Ham.pdf 73, Jim K9YC _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi; /archives//html/RFI/2014-11/msg00018.html (7,339 bytes)
3. Re: [RFI] Switchers ... (score: 1): Author: dalej <dj2001x@comcast.net>; Date: Wed, 12 Nov 2014 17:12:49 -0600; "The FCC doesn't care." That seems to be the case. I'd like that to be changed, but who knows if it will ever happen again. The burden should not be on the shoulders of hams to invade their neighbors; /archives//html/RFI/2014-11/msg00019.html (7,140 bytes)
4. Re: [RFI] Switchers ... (score: 1): Author: David Cole <dave@nk7z.net>; Date: Wed, 12 Nov 2014 19:29:17 -0800; Dale, I agree 100% with your position! I am tired of having to hunt down RFI in order to keep my hobby. -- Thanks and 73's, For equipment, and software setups and reviews see: www.nk7z.net for MixW s; /archives//html/RFI/2014-11/msg00021.html (8,571 bytes)
5. Re: [RFI] Switchers ... (score: 1): Author: Peter Laws <plaws0@gmail.com>; Date: Fri, 14 Nov 2014 21:21:36 -0600; What? Print it out and wrap it around the cord? Your document is great. It's also 65 pages. OK, so no one has an answer. -- Peter Laws | N5UWY | plaws plaws net | Travel by Train! ___________________; /archives//html/RFI/2014-11/msg00031.html (7,804 bytes)
6. Re: [RFI] Switchers ... (score: 1): Author: "Roger (K8RI)" <k8ri@rogerhalstead.com>; Date: Fri, 14 Nov 2014 22:36:28 -0500; It's a PDF and a very good one. Just type in a relevant phrase, or word and you'll be there. Start with RFI, or switching power supplies. That's where I'd start, but the whole thing is a good read, f; /archives//html/RFI/2014-11/msg00032.html (8,863 bytes)
7. Re: [RFI] Switchers ... (score: 1): Author: Peter Laws <plaws0@gmail.com>; Date: Fri, 14 Nov 2014 21:56:51 -0600; Go ahead. Type my question into Acrobat: What is the best, generic solution for a wall wart or other switcher that is spewing trash from 500 kHz to 30000 kHz? OBVIOUSLY, that doesn't bring anything u; /archives//html/RFI/2014-11/msg00033.html (9,131 bytes)
8. Re: [RFI] Switchers ... (score: 1): Author: "Kenneth G. Gordon" <kgordon2006@frontier.com>; Date: Fri, 14 Nov 2014 20:13:28 -0800; Oh, I have an answer, but it may not be able to be applied: a good 3 lb sledge hammer should take care of it. I take it that this POS is not YOUR power supply? Why would you want to bother with tryin; /archives//html/RFI/2014-11/msg00034.html (8,854 bytes)
9. Re: [RFI] Switchers ... (score: 1): Author: David Cole <dave@nk7z.net>; Date: Fri, 14 Nov 2014 21:53:20 -0800; The PDF must be read and understood to work correctly... -- Thanks and 73's, For equipment, and software setups and reviews see: www.nk7z.net for MixW support see; http://groups.yahoo.com/neo/groups/; /archives//html/RFI/2014-11/msg00035.html (10,012 bytes)
10. Re: [RFI] Switchers ... (score: 1): Author: "Jeff AC0C" <keepwalking188@ac0c.com>; Date: Sat, 15 Nov 2014 00:46:45 -0600; Your question is far too non-specific to have merit. The generic answer to "what do you replace a noisy switer with" - is a linear supply. It's too heavy. It's too inefficient. It's too big. Well, th; /archives//html/RFI/2014-11/msg00036.html (11,686 bytes)
11. Re: [RFI] Switchers ... (score: 1): Author: "KD7JYK DM09" <kd7jyk@earthlink.net>; Date: Fri, 14 Nov 2014 23:09:04 -0800; Replace it with a twenty-five to fifty cent linear supply from a thrift shop of the same specification. You want noise or silence? You can drop a few tens of bucks over a few weeks to try to make th; /archives//html/RFI/2014-11/msg00037.html (8,098 bytes)
12. Re: [RFI] Switchers ... (score: 1): Author: dalej <dj2001x@comcast.net>; Date: Sat, 15 Nov 2014 03:30:58 -0600; I have found in at least one case in my own house, that wrapping the cable that plugs into the device the WW is powering, with a #31 mix snap-on. Several turns reduced the trash, but not eliminated e; /archives//html/RFI/2014-11/msg00038.html (10,791 bytes)
13. Re: [RFI] Switchers ... (score: 1): Author: "David Robbins" <k1ttt@arrl.net>; Date: Sat, 15 Nov 2014 11:53:04 +0000; My solution... the round file. David Robbins K1TTT e-mail: mailto:k1ttt@arrl.net web: http://wiki.k1ttt.net AR-Cluster node: 145.69MHz or telnet://k1ttt.net What? Print it out and wrap it around the; /archives//html/RFI/2014-11/msg00039.html (9,099 bytes)
14. Re: [RFI] Switchers ... (score: 1): Author: Peter Laws <plaws0@gmail.com>; Date: Sun, 16 Nov 2014 13:32:46 -0600; Thanks, Dale. Your suggestion is the kind of thing I was looking for. That's the kind of thing you can tell a fellow ham when he says he's getting trash from a switcher. Handing him a 60 page PDF doe; /archives//html/RFI/2014-11/msg00040.html (9,325 bytes)

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