CDMA800: 850-894 MHz,
GSM900: 925-960 MHz
GSM1800: 1800-1900MHz
3G: 2110-2170MHz,

Total output watt: 45W
Effecting range Radius: 50 ~ 150 M [the signal <=-75dBm in the location]The effecting Radius still depends on the strength signal in given area

You can select the External Omnidirectional Antennas or External Directional Antennas
All the TX frequency covered down link only.
Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V transmitting to DC 28 V.
Weight: 14 KG