Grounding Attic Mounted Antenna

Also a large pile of stuff in the attic in front of the antenna can be a problem metal appliances metal venetian blinds metal anything can reflect block signal from reaching your antenna.

Grounding attic mounted antenna.

Got lit up on one attached to a defective tv that was putting full 120vac on the wire to the antenna. I generally ground antennas in attics too. If you attic isn t tall enough you could angle the antenna mounting to make it fit. All outdoor antennas should be grounded to avoid s.

If you need to bend the ground wire make the bends as gradual and as smooth as possible. Ground the boom to the coax using a grounding block and at the other end. Note that you do not have to run the ground wire from the antenna you can. The mounting rod is insulated from any of the active reception parts.

You should therefore strongly consider grounding your attic mounted antenna by attaching a grounding block to the coaxial cable to shunt off excessive leaked current. Run a ground wire from it common ground rod where the electricity enters your. The effective range of most antennas is lowered by 10 15 miles with an attic installation so you may consider getting a more powerful antenna than you would typically need with an outdoor antenna. Securely fasten the grounding wire to the side of your house using staples or other zip screw type wire clamp suitable for the job.

This video explains the ways to properly ground an outdoor tv antenna according to national electric code. Investing in a low noise pre amplifier can also improve the signal levels. The antenna s compact high performance design makes it easy to. If the top of the antenna touches the walls or roof the performance may be affected slightly.

But first check the electrical plugs of the various devices attached to the tv line. You will need a peak in your attic that is tall enough for the antenna to fit. Air movement in your attic should not pose a problem. Try to keep your ground wire runs as short as possible and avoid making 90 degree turns or bends.

Run a ground block and grounding wire to the main ground.