Protection for a tv antenna which is located on a roof should be at three points.
Roof antenna lightning protection.
Lightning surge protector f female to f female dc 3 ghz 75 ohm with 90 v gas tube surge arrester lightning arrester f female to female 4 3 out of 5 stars 102.
This minimizes the damage your home will sustain.
Of course performance won t be as good as with an outdoor antenna up high but it may be good enough.
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Attic installation is best because it gets you as high as practical.
As with most risks certain precautions can be taken that will greatly minimize your chances of lightning striking your roof antenna and starting a fire.
The roof and walls will shield the antenna from lightning strikes.
1 ground connections at the antenna the antenna mast and lead in wires as well as control wires for the rotator or similar equipment should have a ground routed via the shortest possible path without sharp bends or kinks to a ground rod which is connected to the main earth ground for the home electrical system.
A lightning protection system will not keep your house from being struck by lightning but a properly installed system will instead provide a safe path from the site of the lightning strike which is often on the roof to the ground.
Two disconnect the antenna lead in an ground it as close to the entry point as possible.
1 16 of 386 results for antenna lightning protection amazon s choice for antenna lightning protection.
There are three spots to secure.
Therefore optimal lightning protection indicates do not put the antenna above all other lightning attractors.