3G Signal Booster for all USA & Canada carriers

3G cell phone signal booster for homes and offices up to 2,500 square feet. It works to boost 3G network cellular signals of all carrier networks including Verizon, AT&T, T-Mobile, Rogers, Telus and Bell. FCC & IC approved to amplify all North American cell carriers frequencies and bands operating on 850 and 1900 MHz. This is PowerMax personal repeater system. It is a wireless amplifier system that offers 3 Watt power and 50 dB Gain. It is ideal for condos, apartments, dorm rooms, homes and offices in a building. This is a compact and simple solution to poor cellular reception. It provides reliable and clear cell phone communication equivalent to the cellular signal strength available outside the building. A simple do-it-yourself installation (no tools required) allows this repeater system to be installed anywhere. The result is clean and clear voice quality with maximum data throughput on all carriers except Nextel or iDEN. This is called a dual band cell phone booster because