How To Ground Antenna On Roof

How to ground an antenna.

How to ground antenna on roof. Never shorten the ground rod because it is difficult to hammer into the ground. It s recommended to use a separate clamp and not the one used to ground the coaxial to the house ground. Ground that point if possible. One is attached to the mast or pole on which the antenna is mounted.

Grounding an antenna properly makes the antenna safe to use and also enables the best to be made of the performance of the antenna. A copper rod driven into the ground with an antenna on the roof is especially not an rf ground. Ground the antenna mast. Run a braided wire from each piece of equipment to a common point.

Generally if you have a metal antenna mount on your roof that is over 5 feet tall you will want to ground that using a long copper wire. Grounding the mast is easy. Simply attach an 8 or 10 awg copper wire to the mast using a mast ground clamp and run the other end of the copper wire to the house ground. When looking at how to ground an antenna it is necessary to look at what is required and then proceed accordingly.

Step 3 how to properly ground a tv antenna mast. A wire from the antenna mount to a grounding source described below or a surge arrester. Again the clamp you will need will depend on the diameter of your antenna mast. Grounding the coax cable with a coaxial lighting surge protector will protect your equipment from voltage surges created by nearby strikes but not from a direct strike.

Grounding the coaxial was the hard part. There are a few options for how to install lightning protection. The other is attached to the antenna coaxial cable. The ground rod must be deep enough to discharge any voltage.

Using an antenna mast ground clamp run the other end of the ground wire you connected in step 2 to your antenna mast and secure it tightly. The picture below from the national electrical code sums it up well. To protect yourself from a direct strike attach a lightening arrester to the antenna mast. Step 4 how to ground your coax cable.

To ground the mast of the antenna follow the manufacturer s instructions on where to attach the ground wire. There are several aspects to grounding an antenna. How to ground antenna. The best thing one can do to prevent stray rf is to connect the grounds of all equipment together and at a common point.