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12W 4G LTE800 Adjustable Wi-Fi Cell Phone Signal Jammer With Five Omni Antennas

  • Shenzhen,China


  • SGS, ISO9001

  • GW-JB5F

  • 1pcs

  • Negotiable

  • Carton with PE Foam

  • 3 Working Days After Received Payment

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

  • 5000pcs per Month

12W 4G LTE800 Adjustable Cell Phone Wi-Fi Signal Jammer With five Omni Antennas


Signal Jammer Introduction:

This is one of our most powerful jammer, Model.GW-JB5F,
Which can operate full time and does not require a cool down period, and has more power, stability, and flexibility than others, making it an all around winner for our fixed 4G jammer category
Adjustable output power let users can choose the suitable blocking range without affecting others,it means modification of the coverage area from zero to full power, independently on each channel.
Our one year warranty means you can trust that you're getting a quality mobile phone jammer device that we'll stand with you at any time to solve your problem


We also have a lot of high quality products on this website and we will be grateful if you can browse more products.

Need mobility? Please browse our portable mobile blocker section.
As always, if you have any questions we are happy to assist you.


Signal Jammer Features.

1). Wireless remote control (turn on and turn off) make it use more helpful

2). Long time work continuously without stop

3). 2-40 meters depending on the signal strength  in given area.

4). 5PCS Omni antennas

5). The 12watt  high power design ensure efficient jamming effect

6). Inside cooling fans and heat sink design

7). Can customize other cellular standard in the world.

Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS, Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.


Signal Jammer Applications:
For meeting rooms, conference rooms, museums, galleries, theatres, concert halls and churches


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 (Optional) 1570-1580MHz 33dBm 2W
WIFI  2400-2500MHz 33dBm 2W
Total Output Power 12 Watt
Power Supply AC110-240V,DC 5V/12A
Power consumption 40 Watt
Weight 2.9kg
Size 210*180*50mm
Running temperature -10℃ to +55℃
Humidity 5% - 95%
Complete accessories Five omni-directional antennas, Power cable, Remote control, Fixed Mount
Jamming range(Radius) 5 - 40meters , depend on local signal strength



12W 4G LTE800 Adjustable Wi-Fi Cell Phone Signal Jammer With Five Omni Antennas 0

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