GSM800-900: 850-960MHz
GSM1800: 1805-1880MHz
GSM1900: 1920-1990MHz
3G: 2110MHz-2170MHz
GPS: 1520-1580MHz

Choose three or four frequency bands. We adjust the frequency according to different country.

Output power: 35--50 watt
Shielding Range Up to 120 meters (signal <=-75dbi in the application place. )
Battery Work time: Up to 3 hours

Cooling system Active "smart" with integrated incoming air filter
Power supply voltage: ~230VAC / ~110VAC, +27VDC
Total System weight: 15KG
Housing: Metal enclosure

Dimension (not including antennae): 30*45*15cm
Antennae type: External high gain Omni directional Antenna.