Look at this wondrful gadget with 6 suprising antennas and its main body like the old fashioned cellular phones, you need to pay much time to know more details about this cell phone jammer.
Can be allied into large amount of araes, like meeting rooms, museums, classrooms, training centers, factories, banks, trains, bus and more, this 6 Antenna High Power 3G Cell phone & 315MHz 433MHz Jammer has been hot sold all over the world. For some locations of special purpose such as hospitals, gas stations where the phone calling is dangerous. It can be used in car directly with a car chargerand work wihout stopping for a long time once you turn on its button.
There is a point you should pay attetion: Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument, then you will enjoy your jamming days.
Affected Frequency Ranges:
-CDMA:851-894MHz 34dBm 6dBm/30KHz(min)
-GSM:925-960MHz 34dBm 5dBm/30KHz(min)
-DCS/PCS:1805-1990MHz 33dBm 2dBm/30KHz(min)
-3G:2110-2170MHz 33dBm 0dBm/30KHz(min)
-315:315MHz 33dBm 0dBm/30KHz(min)
-433:433MHz 33dBm 0dBm/30KHz(min)
Total output power:13W
Shielding Radius: up to 40m, the jamming radius still depends on the strength signal in given area
Dimension: 305 x 106 x 32mm