- 1. [RFI] tv cable splitters (score: 1)
- Author: "Jim Jarvis" <jimjarvis@comcast.net>
- Date: Tue, 1 Feb 2005 18:04:38 -0500
- This isn't RFI...but guys with the answer may reside on here. I recently ran into a situation where my cable modem stopped working due to low signal. Part of the problem was traced to the cable provi
- /archives//html/RFI/2005-02/msg00001.html (6,956 bytes)
- 2. RE: [RFI] TV cable splitters (score: 1)
- Author: "Mike Martin" <mike@rfiservices.com>
- Date: Tue, 1 Feb 2005 19:02:56 -0500
- I often find the cause of signal degradation and TVI, associated with cable TV, to be the outdoor splitter installed by the local provider. When responding to a complaint, if the system is suspect, o
- /archives//html/RFI/2005-02/msg00002.html (7,195 bytes)
- 3. RE: [RFI] TV cable splitters (score: 1)
- Author: "Stu Benner" <w3stu@myactv.net>
- Date: Tue, 1 Feb 2005 21:39:25 -0500
- Jim, I agree with Mike that an insertion loss like you measured (3.5 dB) is quite high. If you meant a splitting loss of 3 db (which is the nominal value for a two-way splitter since power is divided
- /archives//html/RFI/2005-02/msg00003.html (8,374 bytes)
- 4. Re: [RFI] TV cable splitters (score: 1)
- Author: "Michael Tope" <W4EF@dellroy.com>
- Date: Tue, 1 Feb 2005 22:44:06 -0800
- Loss (over and above the 3dB splitting loss) for a good CATV 2-way power divider (e.g. one that costs $0.50 to manufacture) is 0.3 to 0.4dB in the low VHF range increasing to about 1.2 dB at 1 GHz. P
- /archives//html/RFI/2005-02/msg00004.html (9,013 bytes)
- 5. Re: [RFI] TV cable splitters (score: 1)
- Author: wng@daimlerchrysler.com
- Date: Wed, 2 Feb 2005 09:26:14 -0500
- Gentlemen, All of the one-port-to-two-port, passive splitters I have seen (to date) consist of a three-port asymmetrical un-un, using ferrite cores and one turn of fine magnet wire. Of course, the th
- /archives//html/RFI/2005-02/msg00005.html (10,822 bytes)
- 6. Re: [RFI] TV cable splitters (score: 1)
- Author: "Michael Tope" <W4EF@dellroy.com>
- Date: Thu, 3 Feb 2005 09:30:50 -0800
- Not neccessarily, Bill. F connectors are typically very low loss provided that a good match is maintained. In fact in many cases they will work well to beyond 2 GHz. The limiting factor is typically
- /archives//html/RFI/2005-02/msg00007.html (9,575 bytes)
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