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High Power GPS 4G Mobile Phone Signal Jammer 868MHz 433MHz 315MHz Adjustable

  • China


  • SGS, ISO9001

  • GW-JA14

  • 1pcs

  • Negotiable

  • Carton with PE Foam

  • 3 Working Days After Received Payment

  • T/T, L/C, Western Union, MoneyGram

  • 5000pcs per Month

High Power GPS 4G Mobile Phone Signal Jammer 868MHz 433MHz 315MHz Adjustable



Seen from the name, this 14 antennas powerful hand phone signal jammer is the updated version of

GW-JA12, which just appears in the market. With common frequency bands in the past device, this adjustable GPS and 3G 4G phone signal jammer can also allow to customize with another frequency bands as follows, 868/433/315MHz, wifi 3.6GHz and wifi 5.8GHz, even the spy camera, more big and convenient bands to choose.  this will provide better protection for your privacy and safety. another advantage is this adjustable phone blocker can also be adjusted according to your requirement, in other words, it will make it possible to choose your demand bands to work without influence other bands. Besides, this 14 antennas full bands signal jammer also comes along with nice cooling system and great working condition.


Signal Jammer Cover interface standards:
CDMA 800: 850 to 894MHz
GSM 900: 925 to 960MHz
GSM 1800: 1,805 to 1,880MHz (DCS)
GSM 1900: 1,920 to 1,990MHz (PCS)
3G: 2,110 to 2,170MHz
4G LTE:725-770MHz
4GWIMAX:2345-2400 MHz
LOJACK or 433 or 315 or 868 or WIFI 5.8G/3.6G
You can select 14 of above frequency bands you need in a jammer
Total output power: 30-35W


Signal Jammer Specification.

Output port Frequency Average output power Output power
CDMA800 851-894MHz 35dBm 3W
GSM900 925-960MHz 35dBm 3W
DCS1800/ PCS1900



33dBm 2W
3G 2110-2170MHz 33dBm 2W
GPS 1570-1580MHz 32dBm 2W
WIFI 2400-2500MHz 32dBm 2W
4G LTE 800 791-821MHz 35dBm 3W
4G LTE700(Optional) 725-770MHz 35dBm 3W
4G LTE2600 2620-2690MHz 33dBm 2W
4G LTE 2300(Optional) 2300-2400MHz 33dBm 2W
VHF 135-174MHz 33dBm 2W
UHF 400-470MHz 33dBm 2W
LOJACK 170MHz - 175MHz 33dBm 2W
Remote  433MHz 33dBm 2W
Remote control 315MHz 33dBm 2W
remote 868MHz 35dBm 3W
Total Output Power 30-35 Watt
Power Supply AC110-240V,DC 12V
Power consumption 100 Watt
Weight 6.5kg
Size 395*238*60mm
Running temperature -10℃ to +55℃
Humidity 5% - 95%
Complete accessories 14pcs omni-directional antennas, Power cable, Fixed Mount
Jamming range(Radius) 5 - 50meters , depend on local signal strength


Recommend this military quality Jammer. It is easy to use, superior design.

Only interfere downlink frequency of mobile system, can’t affect normal operation of Base Station.


Signal Jammer Application:

Meeting Room, Oil and Gas Storage Facilities and fields, Hospitals,Recording Studios,etc


High Power GPS 4G Mobile Phone Signal Jammer 868MHz 433MHz 315MHz Adjustable 0

Add:  Baodeli industrial park, Longhua District, Shenzhen City, Guangdong Province, China   Tel: +86-15112267605
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