The RCA Antenna Pre-Amplifier is designed to enhance the performance of your antennas in areas that have a low signal. It improves the RF amplification between the receiver and the antenna so that you can get an improved reception. The UHF amplifier features a switchable FM trap to reduce the interference caused by FM frequencies. F-type connectors make it easy to install this TV antenna amplifier. This amplifier will allow your television to pick up more local stations, enabling you to watch news broadcasts or your favorite shows. This amplifier can be used anywhere that has low signal reception and is especially useful for rural or unincorporated areas.