The Antenna Booster
Basically, an antenna booster is an electronic device which is designed to amplify reception so that when a signal is marginal, someone is more likely to be able to utilize it, especially when you are watching TV. There are a number of products on the market which claim to be able to improve signal quality by acting as an antenna booster. Some of these products do indeed work as advertised, while others do not, and buyers should be wary about what they buy and how they use it.
People who are interested in antenna boosters should take advantage of the reviews and tests published in places like electronics magazines. These reviews cover how the devices work, how effective they are, and whether or not a particular antenna booster is a good buy, in the opinion of the reviewer. Checking reviews before making a purchase can save people a costly mistake.