Tuesday, October 27, 2009

Improve Antenna Signal For Digital Television

You can receive the sharpest, clearest pictures using an amplified antenna. However, take into account that a signal that's not there can't be amplified. So, if you're too far from the masts, or the signal is blocked by large buildings or mountains even, then you will not be able to receive it under any circumstances. If you were able to receive the older analog broadcasts, then there's a good chance you'll get digital---with an amplifier.


Instructions


1. Determine the best location in your home for the antenna. The best is probably outside and on the roof. However, try to get the signal using an amplified indoor antenna first---it'll be cheaper. Go to the AnetnnaWeb website (see below) and use the location calculator to determine the type of antenna you'll need and the direction to point it in if the recommendation is a directional antenna.


2. Purchase an antenna which matches the specifications recommended by AntennaWeb.








3. Connect the antenna to the television. Most antenna amplifiers are built-in to the antenna, but sometimes they can be in-line. You can tell by seeing where the power supply is connected. If the power connects directly to the antenna, the likelihood is that the amplifier is in the antenna case. Run the cable from the antenna to the amplifier and then to the television. Or, run the cable directly from the antenna to the television. The cable connects to the barrel-like connector marked "Ant. In," or something similar.


4. Insert the power adapter into the antenna or in-line connection and into the wall.


5. Extend the dipoles if the antenna has dipoles. The dipoles are for the lower numbered channels.


6. Turn on the TV and verify the antenna selection is set to off-air. You won't get anything above Channel 13 if it's set to cable.








7. Run a channel scan on the TV. The signal will be amplified and you should get better results. If the results are still not satisfactory, make changes to the location and angles of the antenna itself. Change the dipole position and length. If that fails you may have to explore a rooftop antenna option.

Tags: able receive, antenna television, from antenna, television cable, using amplified