The Boston Amplifier 1900 mHz Booster improves reception in your home, office, car or boat. The Boston Amplifier cell phone signal booster is compatible with US cell phone systems that operate at 1900 mHz band. Add an external antenna for greater coverage (Antenna separately sold).
Boston Amplifier 1900 mHz Signal Booster Specifications:
Power: +12v / +24v DC (800 mAh)
Includes car power plug, wiring for direct connection to car battery or any 12v supply (home/office)
4' RF cable w/ TNC connectors included
3 watt booster
Dimensions: 3.7 in (W) x 1.00 in (H) x 4.80 in (L)