Hello all, I want to thank you for all of your help over the past week! I have a bunch of questions for you guys since you've motivated me to do some satellite maintenance (and since I want to do this the right way
).
1)I want to purchase some new RG6 wire, is there anything specific I should look for, or will any RG6 wire work? Any recommended places to order it from (I was thinking monoprice)?
You can get into all sorts of technical specifications regarding the coaxial cable you use. It can get quite in depth. I selected CommScope Brightwire RG-6 and I seek out E-Bay deals of surplus wire on 1000 foot spools. Obviously you won't require that much, but I have been doing FTA installations as well as other applications for friends and relatives and relatives of friends (word gets around) and I have used two + spools in five years.
If you can get solid copper center conductor cable, that is a plus.
I wouldn't opt for quad shield cable unless you are getting a fantastic price deal on it. Quad shield isn't necessary and you would need to buy compression connectors to fit the cable properly. This cable would be more for applications in an apartment complex where the cable might be routed nearer to electrical wiring.
2)What kind of coaxial cable ends should I get, from where, and is there a specific way I should install them (to weatherproof them or whatever)?
I buy a lot of little items here:
Cable and Satellite Tools - Distributor of Tools for CATV, Satellite, Home Theater, Security, Telecom
50 EX6XL RG6 Compression Connectors
SKY17723 Weather Boot for RG6 & RG59 - Bag of 100.
Ripley CAT-AS-EX RG6/RG59/RG11 Compression Tool
And, from your local auto parts shop:
http://www.permatex.com/products/au...e/auto_Permatex_Dielectric_Tune-Up_Grease.htm
3)Does the actual type of dish have any effect on my signal (i.e., should I get a bigger one)?
Although I do not agree that bigger is better in all cases, I do like my two Ku band dishes which are: The Winegard DS-2076 and the GeoSATpro 1.2 M dishes. For C-Band, you would have to go much larger and then, larger IS better.
I bought my GeoSATpro 1.2 M from Brian at SatelliteAV. I have a post here somewhere (maybe in the equipment reviews section) with pictures of my assembly and installation if you get one of these. You could get a LNBF to match that dish from SatelliteAV.
It can often be to your advantage to get an LNBF that is either designed for or tested with a specific dish. The physical geometry and size of the dish and the physical design of the feedhorn of the LNBF can affect performance. The two should be akin to being a matched set. You have a range of adjustment in the LNBF mounting collar to move the LNBF forward and back from the dish to adjust the focal position, but sometimes you might find that you are out of adjustment range before you get to the optimum focal point. If you had just another 1/4 inch or so, it would be better. If you get a matched set, the optimum focal point should be right in the middle of the adjustment range.
4)If I want a new LNBF, what should I look for? Any specific ones recommended? Where should I get one? Are they just "plug and play" (for lack of better terminology lol)?
Make sure you get a STANDARD LINEAR LNBF (L.O. frequency should be 10.750). That will be the most commonly used LNBF type.
A UNIVERSAL LNBF will have two L.O.'s. One with a frequency of 9.750 and one at 10.600 (typically).
Look for a low S/N ratio, high gain and a high stability factor rating if specified or advertised. You want a stable L.O. frequency.
All electronic components generate "noise" in the electrical sense. You want a LNBF that generates the least electrical "noise". All noise is additive and can reduce your signal quality. If you set your dish up at the end of a blacktop parking lot, even the energy from the sun heating the asphalt can generate noise that can be induced into your system. Electrical transformers and high tension power lines add noise. You want to reduce or elliminate all the noise you can. So, the quieter the LNBF itself is, the better.
They are pretty much "plug and play" items, you do have to go into the receiver menus and tell it what the LNBF's L.O. frequency is (or what the frequencies are if it is a Universal LNBF). That's all.
5)How can I split the signal so that we can have one receiver downstairs and another upstairs? Just use a basic splitter in the wall?
http://www.satelliteguys.us/fta-mpeg2-faqs/134124-switch-setups-simplified.html
6)Is there anything I can do to make absolutely sure that the dish won't move if there's a lot of wind? Every once in a while, we'll lose some channels if the wind gets too extreme (but gain other ones).
A solid, rigid mast anchored in concrete on the ground or (if roof or wall mount) firmly anchored to the roof or wall at the base and with solid struts for support (not cables). Beyond this, there isn't much else one can do. It should be good unless it is a major storm and then I don't think you should be watching TV (living in Nebraska, if the wind gets that bad, it means a tornado and we're heading for the basement).
Selecting a sheltered spot to install the dish would also help, but be careful if you get a lot of snow. That sheltered spot may be just where the snow will dump and you'll trade the wind problem for cleaning snow off the dish.
I know these questions seem really, really basic and I sound stupid, but I'm a HUGE newbie. Thanks a lot!
You definitely do not sound stupid, quite the contrary. These are all very great questions to ask when getting started.
Good luck and have fun!
RADAR