With 6 powerful antennas, the shielding radius is 5 to 40 meters, of course, the jamming radius still depends on the strength signal in given area ; the stronger jammer can block all signals in this range. You don't worry about the uplink.The jammer could not interference the uplink station signal; just jam the signals of the cell phone.

With the latest design and good cooling system with cooling fan inside, the working temperature of this device won't be high so that the device can keep in good condition. Another big merit of this cell phone jammer is that you can adjust or turn off any single band without influencing the other bands operation. Apart from this, this device can be used in the car directly since owning a DC12V car charger, which is really convenient for the people who want to use such kind of device in their cars.
If you are looking for a powerful device to jamming the cell phone signals in the place like the exam rooms, churches, temples, gas stations or any place you need to be quiet. Just go ahead, pick it up to your cart, you will love the high power one!

 

Meanhile ,it has the following features:

* 6 antennas for almost all cell phone signals

* With adjustable button to min or max single band

* With car charger, can be used in car directly *

Good cooling system, face temperature below 45°C (working under normal temperature)

* OEM welcomed


Jamming Frequencies:

European standard American standard
CDMA: 850-894MHz CDMA: 850-894MHz
GSM: 925-960MHz GSM: 925-960MHz
GSM/PCS: 1805-1990MHz GSM/PCS: 1805-1990MHz
3G: 2110-2170MHz 3G: 2110-2170MHz
4GLTE: 790-826MHz 4GLTE: 725-770MHz
4GWIMAX: 2620-2690MHz 4GWIMAX: 2345-2400MH
Advantages:
1,6 antennas for almost all cell phone signals
2,With adjustable button to min or max single band
3, With car charger, can be used in car directly
4,Good cooling system, face temperature below 45°C (working under normal temperature)
5,OEM welcomed
6,Stable capability
7,Could be used in car directly, with car charger
8,Total output power: 15W
9,Full set weight: 4kg
10,Power supply: AC 100-240V and 12V cable to car battery (300mm Long)
11,Shielding radius: (10-40) meters at 75dBm (depends on the strength signal in given area)
12,Dimensions: 346*116*60mm