- 1. [RFI] DirecTV systems (score: 1)
- Author: "David C. Cole" <dave@nk7z.net>
- Date: Thu, 28 Mar 2013 09:52:24 -0700
- Hi, If I remember correctly there was a brief discussion about DirecTV SWM systems and RFI generation... Based on that discussion I had occasion to discuss RFI with an installer who actually knew wha
- /archives//html/RFI/2013-03/msg00130.html (6,932 bytes)
- 2. Re: [RFI] DirecTV systems (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Thu, 28 Mar 2013 10:15:58 -0700
- Of these, I would place the greatest emphasis on #3. With respect to Termination of the cable shield at each end to the shielding enclosure, NOT directly to the circuit board; and bonding together of
- /archives//html/RFI/2013-03/msg00132.html (8,276 bytes)
- 3. Re: [RFI] DirecTV systems (score: 1)
- Author: "David C. Cole" <dave@nk7z.net>
- Date: Thu, 28 Mar 2013 10:44:37 -0700
- Hi Jim, I would expect that a mismatch on one port, (i.e. no termination), would cause RF on that port, as things would become unbalance inside the splitter thus removing the prefect isolation betwee
- /archives//html/RFI/2013-03/msg00134.html (8,513 bytes)
- 4. Re: [RFI] DirecTV systems (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Thu, 28 Mar 2013 10:57:52 -0700
- On 3/28/2013 10:44 AM, David C. Cole wrote: I would expect that a mismatch on one port, (i.e. no termination), would cause RF on that port, as things would become unbalance inside the splitter thus r
- /archives//html/RFI/2013-03/msg00135.html (8,202 bytes)
- 5. Re: [RFI] DirecTV systems (score: 1)
- Author: "David C. Cole" <dave@nk7z.net>
- Date: Thu, 28 Mar 2013 18:18:38 -0700
- Hello Jim, Thanks for the explanation... I will go unterminate one and see what happens... I would expect some radiation from it, but you are probably correct, not enough wire to radiate it... -- For
- /archives//html/RFI/2013-03/msg00141.html (8,687 bytes)
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