we can supply 3G handheld jammer
Here are brief introduction of our company:
Shenzhen GSH Technology Co,. Ltd. is the foremost innovator in the filed of mobile phone jammer. After established, we are growing fast at a speed of exceed 50 percents every year, and have become a leading brand in this filed. Now we are the first manufacturer to come to a production of more than 150 thousand every month, about 18 percents of worldwide market, covers a large area of market.
GS-04B
The jamming area can be adjusted precisely and can work continuously.
1.Frequency jamming band: All kind of band GSM, CDMA, DCS, 3G, etc.
2.Working frequency: 851M-894M, 935M-960M, 1805M-1880M, 2110M-2170M
3.The jammer has 4 transmitter systems, each transmitter output 3watts (output is adjustable)
4.Application: jails, churches, meeting rooms, cars(can use vehicle adapter)etc.
5.Covering range reaches to 0-50 meters radius depending on the signal strength
6.Weight: 2.0KG
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