The type of TV antenna that works best for you will depend on where your home is located, its distance from broadcast towers and in which band most of your local channels are aired.
There are a few things you should look for when shopping for a TV aerial to optimise your free HDTV experience. The first is to make sure that the antenna you purchase is designed for UHF reception. This will prevent you from wasting money on an antenna that isn’t capable of picking up the stations you actually want to watch.
Secondly, you should pay close attention to the signal gain (measured in decibels) of an antenna. Digital signals get weaker with distance, so an antenna with higher gain will be able to pull in a greater number of channels from a wider range of directions. For advice on TV aerial repair Bristol, contact aerial-installations-bristol.co.uk
The third thing to consider is the size of an antenna. Generally, larger antennas have a better chance of picking up more channels than smaller antennas. However, the exact size of an antenna that’s right for you will depend on how much space is available at your location to place an antenna and where you plan to mount it.
It’s also worth mentioning that, even though the best TV antennas are capable of receiving the full range of local broadcast channels, not everyone will be able to receive every channel that is available in their area. There may be some that are too far away from broadcast towers, or the quality of the television broadcast is too poor due to factors like terrain or obstructions such as trees and tall buildings.
If you’re looking to maximise the number of channels you can receive, you should use a site with a free channel search tool to determine the strength and location of broadcast towers in your area. You’ll be able to determine the number of TV stations in each of three frequency bands: UHF, VHF and high-definition (HD). You can then choose an antenna that’s designed to pick up signals from your local channels in one or more of these bands.
Lastly, it’s important to keep in mind that the cable running from an antenna to your TV will add a certain amount of signal loss. This is because the signal travels through the length of the cable, as well as any wires or splitters attached to it. It’s therefore important to try and keep the cable run as short as possible.