Grounding exterior cables is equally as crucial as choosing the right cables for your television or Internet system. Grounding may prevent shocks from lightning strikes and surges from shooting across your coaxial cable and into the back of your television or Internet system. It’s also not very complicated: anyone efficient at connecting 1/2” Foam Cable can ground that same cable to an pre-existing electrical ground with little trouble.
Any television system with wires that run outdoors should ground them. Attach the grounding block to your home, somewhere near to where the coaxial cable comes in. A grounding block may have at the very least two screw holes; drill holes for each and every, then secure the block to the wall with the included screws.
Disconnect the coaxial cable from the splitter and connect it to one side of the grounding block. This can be achieved by simply twisting the conclusion until it comes loose. Lightly coat the ports on the grounding block using the silicone grease. This will assist in weatherproofing the ports. Do the same for any open ports on the coaxial splitter.
Connect a brand new RG-6 coaxial cable to the level on the splitter where previous cable was disconnected. Then attach one other end from the cable for the other part of the grounding block. Coaxial cables attach by inserting the pin from the middle of the cable to the pin-sized hole on the port, then twisting the cable until it secures in position.
Attach the grounding wire towards the grounding screw on the grounding block. Loop the wire across the screw and twist the screw in until the wire is secure. Then run the wire to the electrical ground and attach the wire there in a similar manner. If no screw is available, twist the end in the cable around the ground as tightly as is possible; crimping with pliers if necessary.
Before I get into why and how you ought to ground your antenna, I wanted to let you know I am no electrician. I’m a DIY weekend warrior that depends on Google search-fu to learn how to do household repairs and installs.
For any engineers or electricians that stop by, I welcome any critiques or corrections inside the comments. Accuracy is very important to me, and i also appreciate any corrections or adjustments it is possible to offer.
Having said that, many years of working in enterprise architecture cause me to a bit of a stickler for standards and practices. If you are as well, you might like to take a look at Article 810 from the National Electric Code. It covers each of the codes and standards for installing the cabling for TV and radio transmitters.
However, should you be like many people, you’d rather hit your thumb repeatedly with a hammer than suffer through technical manuals. If so, I’ll do my better to take you step-by-step through what I did after looking over the code.
Below is actually a picture describing precisely what we will do. It illustrates how to ground your antenna by connecting it for your house’s ground wire. Notice you must not only ground the Coaxial Cable Grounding Kit, however the antenna mast too.
Grounding an antenna isn’t difficult to accomplish yourself, however it shouldn’t be too expensive to possess a professional appear and accomplish this for you. In order to attempt this, listed here are would be the steps I took to recreate precisely what is essentially depicted inside the diagram.
Cable installation basics. Install equipment and cabling in a neat and workmanlike manner [820.24]. You can get the industry practices described in ANSI/NECA/BICSI 568, Standard for Installing Commercial Building Telecommunications Cabling.
Exposed cables should be backed up by the structural components of your building to avoid cable damage as a result of normal building use. Secure cables with straps, staples, hangers, or similar fittings designed and fmpuqh in order to not damage the cable.
Cables run parallel to framing members or furring strips must be protected where they are likely to be penetrated by nails or screws. To provide this protection, you might have two options. Install the cables at the very least 1¼ inches through the nearest edge of the framing member or furring strips.
Protect the Feeder Clamp with a 1/16-inch-thick steel plate Wiring support rules for coaxial cables can be a little tricky. Make sure you know when and where independent support wires must be used. You have to securely fasten raceways that contain coaxial cables in place. Don’t use ceiling-support wires or the ceiling grid to support raceways or cables. It is possible to, however, support raceways and cables with independent support wires connected to the suspended ceiling.