Cell Phone Signal Booster Verizon Signal Booster AT&T T-Mobile Sprint US Cellular Signal Booster 2G 3G 4G LTE Mobile Signal

The signal booster is designed to realize the wireless forwarding and bidirectional amplifying of the base station’s signal, expand the coverage of communication signal and cover its blind zone. When booster is working, the outside antenna (connecting to the OUTDOOR or BTS Port of booster) will receive the cell signal from signal tower and send the signal to the booster through coaxial cable; then the booster amplifies the signal and send the boosted signal to the inside antenna (connecting to the INDOOR or MS Port of booster); finally the inside antenna could transmit the signal into your house.