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In Reply to: Re: Satellite Grounding posted by Taco on August 06, 2001 at 15:05:45:
That's great! Now you have the Gospel. Better to be safe than deal with an insurance investigator (worst case scenario).
Enjoy,
Mitch
Follow Ups:
Wheezer, thanks for all the input! I just hooked up the dish temporarily and it works great. Got a "90" signal right of the mark and then tweaked it to 120. Now I've got to find my sledge to drive that rod and drill a few holes in my siding!
Great, did he tell you to use a #10solid green wire between the pipe clamp and the dish's ground???? Out of curiousity, what kind of Gnd rod did you wind up getting?
I'll give you a tip on driving it in with ease,Have to get back to you later cause I gotta get goin' now..
That's a good mark that fast you'll have a really good picture.
What TV do you have....Mitch
He said that stranded wire to the ground is OK (I'm using 6 AWG). I haven't checked the rod. It was the thickest copper ground rod HD had! Probably copper coated steel. My TV is not the latest. I got it about 4 years ago in Hong Kong (32" Panasonic, don't remember the model number). It's set up for S-Video input and Coax, no component. It's also multi-country capable (PAL, NSC, etc.)!
If you haven't bought it already I would strongly using solid. Once you torque down the whichever clamp you are using,(pipe or teardrop) the strands will spread and you won't get a solid connection.
That makes sense on the rod. If it were pure copper after on shot from a sledge, forget it!
Are you going to use Belden 1694-5a for an IC between the dish and box?
Canare connectors???? All this stuff will make you a very happy camper.
Check out the cable asylum.
I have a great recipe for a Svid cable. Let me know if you are interested.Mitch
Does it really matter what kind of RG-6 is used between the dish and the box? I'm just using standard satellite cable from an install kit, nothing fancy, but you mention the use of 1694 or 1695 as seeming to make a difference. What kind of difference is it supposed to make?
Steve,The difference if you were to A/B the two would be night and day. I did this w/ my digital cable. After ripping the Cable Company's (Adelphia) cable and putting in Belden 1694a, It was as if my brand spank'n new HDTV went to a step up in all aspects.
Use the Canare connectors for the termination. They are good quality and very reasonably priced.
WHat is the connection "F" or BNC?????
Search posts on 1694a in the cable asylum. You will read some interesting stuff.
WHat kind of TV do you have?????
BTW the interconnect from the box to the TV will make an equal difference as the cable from the dish to the box!!!!!!!!!
1694 or1695 is your choice as to how much you wish to spend. The 1695 is a better cable. But 1694 seems to be what more people are using....
Can you make crimps??????
Hi wheezer,I am using a highly tweaked Sony 61HS10 hdtv with a RCA DTC100 hdtv STB. All the audio and video cables between my component I've hand built with Belden or Canare cable, but I never expected there to be a difference from the dish to the STB. I know on analog cable there is a dramatic difference because there aren't really any circuits to correct for distortion, ghosting, noise, etc as digital has. I understand that it made a difference on your Adelphia cable signal, but I've heard that channels 100 and below are still analog, and of course it would make a difference, but the upper digital channels too? What can I expect besides a bit stronger digital signal? BTW, you are talking about DirecTV dish signals, right, not a BUD(big ugly dish)? The connectors are F connection and I have the tools to crimp.
Steve,The signal coming out of your dish is probably between 1 and 2 gig. If the cable is not broadband rated for at least that you've degraded the signal. The signal from the dish is DIGITAL
Actually on the digital cable, they have filters for all that stuff. It is my understanding from an Adelphia tech., that the chip for decoding the digital signal(cable digital channels) is the same as in the STB. I can't say what the difference would be but it's worth a try, I would not want it to be the weakest link in a system.
If your STB isn't getting the full range signal which included the audio, then the HDTV is compromised.
I would try a couple of BELDEN cables w/ Canare "F" 's on them. 1694a and 1695a. If you are a cable junky (like myself) you might also try adding an extra shield (directional) to the cables!
YA JUST NEVER KNOW!
Good Luck,
Mitch
Checked the rod (and drove it in tonight) and it is steel and what looks like bronze then copper coatings. Went in straight, but was a bear to drive. Sweated like a pig. The clamp has a "V" notch to help hold the wire in place. I already bought some stranded 6 AWG. I'm not too worried about lightning as my dish is tucked in by my 2-story chimney and is only about 8 feet off the ground (for snow/ice removal)I've got 1694A for the cable and Canare F's and Canare crimp tools. I'm waiting on my Canare 5-way stripper! What is your S-Vid recipe? Better than AR and the like?
Forgot to tell you, stick a garden hose in the hole and pound away, makes a huge difference when driving the grounding rod in ..The svid cable is 4 runs of 1506a, Got some new connectors and I'll look into where to order them...
Mitch
What is the construction? Did you unsheath the coax, just twist all together, or let hang loose? Are all the shield braids cross-connected at the ends, used as a floating ground shield (source end grounded)?
I'll send the pictures w/instructions off line.
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