Signal Loss etc.
Posted: Sat Feb 04, 2012 6:13 pm
I have some random questions regarding coax signal loss as I plan on doing some re-wiring in the house soon. If I had my choice, I'd rip the drywall out and do it right.... but the wife won't allow that. So, I'll be doing some "creative" patching... so bear with the randomness.
Regarding female to female coax connectors: How much, if any, signal will i lose when using one of these?
I have also read that there is some loss when using a Switched Digital Tuning Adpater. How much loss is expected? Is the coax out port on a TA simply a "pass-thru" device?
I have some old school coax run in my house. (house is about 30 yrs old) The kind that is two coax lines in one... only one line is used. I've examined this wiring, however there is no marking on it to designate if it is RG59 or RG6. It seems pretty pliable... not stiff like some of the newer RG6 that I have. Is there an easy way to tell if it is RG59 or RG6? When TWC came to do the hookup 7 years ago, they used it... I would have thought if it were RG59, they wouldn't have used it. Or, they could have just been too lazy to replace it.
I do have a Scientific Atlanta HD-DVR box as well as a Samsung HD box split out of this line, so I have to assume the cable is good enough.
Thanks for reading.
Regarding female to female coax connectors: How much, if any, signal will i lose when using one of these?
I have also read that there is some loss when using a Switched Digital Tuning Adpater. How much loss is expected? Is the coax out port on a TA simply a "pass-thru" device?
I have some old school coax run in my house. (house is about 30 yrs old) The kind that is two coax lines in one... only one line is used. I've examined this wiring, however there is no marking on it to designate if it is RG59 or RG6. It seems pretty pliable... not stiff like some of the newer RG6 that I have. Is there an easy way to tell if it is RG59 or RG6? When TWC came to do the hookup 7 years ago, they used it... I would have thought if it were RG59, they wouldn't have used it. Or, they could have just been too lazy to replace it.
I do have a Scientific Atlanta HD-DVR box as well as a Samsung HD box split out of this line, so I have to assume the cable is good enough.
Thanks for reading.