The best thing one can do to prevent stray rf is to connect the grounds of all equipment together and at a common point.
How to ground antenna on roof.
Grounding an antenna properly makes the antenna safe to use and also enables the best to be made of the performance of the antenna.
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.
Step 4 how to ground your coax cable.
There are a few options for how to install lightning protection.
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.
A copper rod driven into the ground with an antenna on the roof is especially not an rf ground.
To protect yourself from a direct strike attach a lightening arrester to the antenna mast.
How to ground an antenna.
Ground poles or ground rods can be purchased at an electrical supply center or home store.
Both these wires terminate or are joined together at a place referred to as the power service grounding electrode system located at.
Grounding the coaxial was the hard part.
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.
Ground that point if possible.
The ground rod must be deep enough to discharge any voltage.
Run a braided wire from each piece of equipment to a common point.
To ground the mast of the antenna follow the manufacturer s instructions on where to attach the ground wire.
Grounding the mast is easy.
One is attached to the mast or pole on which the antenna is mounted.
When looking at how to ground an antenna it is necessary to look at what is required and then proceed accordingly.
It s recommended to use a separate clamp and not the one used to ground the coaxial to the house ground.
The picture shows two grounding wires attached to the antenna.
The picture below from the national electrical code sums it up well.
Step 3 how to properly ground a tv 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.
How to ground antenna.
Ground the antenna mast.
Never shorten the ground rod because it is difficult to hammer into the ground.
