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Total 13 documents matching your query.

1. [RFI] TVI Filters (score: 1): Author: Wilf Barby" <wbarby@quik.com (Wilf Barby); Date: Mon, 16 Oct 2000 14:52:55 -0700; Can someone please give me the address of ICE or other manufacturers of filters to reduce TVI? Wilf VE7QO wbarby@quik.com -- FAQ on WWW: http://www.contesting.com/FAQ/rfi Submissions: rfi@contesting.; /archives//html/RFI/2000-10/msg00011.html (6,756 bytes)
2. [RFI] TVI Filters (score: 1): Author: Jim Reisert AD1C <jjreisert@alum.mit.edu> (Jim Reisert AD1C); Date: Mon, 16 Oct 2000 18:00:12 -0400; ICE: http://www.inducomm.net/ -- Jim Reisert AD1C <jjreisert@alum.mit.edu> http://www.ad1c.com/ -- FAQ on WWW: http://www.contesting.com/FAQ/rfi Submissions: rfi@contesting.com Administrative request; /archives//html/RFI/2000-10/msg00012.html (7,089 bytes)
3. [RFI] TVI Filters (score: 1): Author: EDWARDS, EDDIE J" <eedwards@oppd.com (EDWARDS, EDDIE J); Date: Tue, 17 Oct 2000 08:11:12 -0500; Which type of filter are you interested in? It'll probably depend on the type of interference you are getting. TVI to the video, probably need a High pass. TVI or RFI to the audio, probably need Comm; /archives//html/RFI/2000-10/msg00017.html (7,631 bytes)
4. [RFI] TVI filters (score: 1): Author: w70m@comcast.net; Date: Mon, 29 Jun 2009 15:54:27 +0000 (UTC); The Comcast cable plan has a lot of high channels. Channel 16 for example is on 774 MHz. The ICE and other high pass filters cut off above 500 MHz making them okay for filtering out the amateur bands; /archives//html/RFI/2009-06/msg00064.html (6,476 bytes)
5. Re: [RFI] TVI filters (score: 1): Author: "Andy" <ingraham.ma.ultranet@rcn.com>; Date: Mon, 29 Jun 2009 12:33:02 -0400; What frequencies do you want to filter out?? And what problem are you trying to solve? Just curious, that's all.... Andy _______________________________________________ RFI mailing list RFI@contesti; /archives//html/RFI/2009-06/msg00065.html (6,681 bytes)
6. Re: [RFI] TVI filters (score: 1): Author: "Jim Brown" <jim@audiosystemsgroup.com>; Date: Mon, 29 Jun 2009 10:03:34 -0700; Yes, those are exactly the right questions to ask. It is VERY unlikely that you need a filter. Depending on how RFI is getting into the system, you probably DO need one or more good common mode choke; /archives//html/RFI/2009-06/msg00066.html (7,577 bytes)
7. Re: [RFI] TVI filters (score: 1): Author: "Jim Brown" <jim@audiosystemsgroup.com>; Date: Mon, 29 Jun 2009 10:45:56 -0700; Another important point I forgot to mention. Virtually all problems with RF actually getting into the cable system (and showing up on the center conductor of the coax) are caused by poorly crimped F-; /archives//html/RFI/2009-06/msg00067.html (7,269 bytes)
8. Re: [RFI] TVI filters (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Mon, 29 Jun 2009 14:01:57 -0400; As a former Director of Engineering for Comcast, the most prevalent form of ingress occurs through loose F-connectors, most of which are properly crimped. That, followed by improperly-crimped connec; /archives//html/RFI/2009-06/msg00068.html (8,281 bytes)
9. Re: [RFI] TVI filters (score: 1): Author: "Andy" <ingraham.ma.ultranet@rcn.com>; Date: Mon, 29 Jun 2009 14:53:42 -0400; Interesting, since the Comcast techs up here regularly replace proper F-connector cables, with the non-threaded push-on variety to make it easier, at least for the cable box to TV connection (jumper; /archives//html/RFI/2009-06/msg00069.html (7,818 bytes)
10. Re: [RFI] TVI filters (score: 1): Author: "Paul Christensen" <w9ac@arrl.net>; Date: Mon, 29 Jun 2009 15:08:09 -0400; That's an unauthorized company procedure for any RF connection -- even for a set-top-box to television set connection. At times, cable technical services are outsourced to a contractor who run out o; /archives//html/RFI/2009-06/msg00070.html (8,222 bytes)
11. Re: [RFI] TVI filters (score: 1): Author: Michael Coslo <mjc5@psu.edu>; Date: Mon, 29 Jun 2009 15:15:20 -0400; Wow, you guys too? In the mid 70's I worked for C-Cor in the field, and I did the 7/16th thing too. Our amplifier cases used 7/16th inch bolts as well as the F connector tightening issue. I had one t; /archives//html/RFI/2009-06/msg00071.html (7,933 bytes)
12. Re: [RFI] TVI filters (score: 1): Author: "Andy" <ingraham.ma.ultranet@rcn.com>; Date: Mon, 29 Jun 2009 16:25:44 -0400; a This was a few years ago. The tech removed the cable with the screw-on connectors and handed us the one with the push-on connectors, saying they were giving them to all the customers. It was an in; /archives//html/RFI/2009-06/msg00072.html (8,841 bytes)
13. Re: [RFI] TVI filters (score: 1): Author: w70m@comcast.net; Date: Tue, 30 Jun 2009 21:45:02 +0000 (UTC); Thanks to all for a great input based on real experience. In reply to a curiosity question: Comcast continues to use analog on channels 2 thru 30. Our panasonic TV experiences TVI when I run over 200; /archives//html/RFI/2009-06/msg00073.html (7,541 bytes)

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