RF JAMMER Backpack jammer are widely use on US troops

The Backpack Jammer can be used by protective forces conducting radio jamming. Although the intended goal is the defeat of remote controlled weapons, the Backpack Jammer is not just an IED Jammer. This system is also able to interfere with communication equipment   RF JAMMER

Cellular phones standards

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.BOMB JAMMER

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