Mobile Signal Amplifier have three basic elements, which are Outdoor Antenna, Indoor Antenna and Signal Amplifier Unit. The outdoor antenna receives the wireless signal in air and transmits them to the Booster unit through a co-axial cable. The Amplifier unit amplifies the low strength signal to highest level possible and transmits the amplified signal inside the building through an indoor antenna. Each booster has its own frequency to work on and area to serve.
Mobile Signal Amplifier are available for 2G, 3G and 4G Mobile Networks.