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RF Cellular WiFi Signal Jammer​s Wifi Inhibitor with 15dBi Directional Antenna

  • China


  • SGS, ISO9001

  • GW-J260D

  • 1pcs

  • Negotiable

  • Wooden Case with PE Foam

  • 10 Working Days After Received Payment

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

  • 500pcs per Month

RF Cellular WiFi Signal Jammer​s Wifi Inhibitor with 15dBi Directional Antenna


WIFI Signal Jammer Description:

WIFI jammer will stop students cheating in the examination. 

Don’t want to disturbed by others through cell phone? Then you can have a look at this 6 Band Cell Phone Signal Blocker Jammer and it can help you achieve this goal.

Owning an excellent cooling system this one possesses the passive cooling function, so it can work without stop, which is really achieve the point that many other jammers can’t reach. Besides this mobile phone jammer can create a safe and quiet environment for you since it can completely stopping all of those pesky signals. Apart from the above characteristics, this device has widely application areas. It can be used in places like conference room, auditoriums, law court and so on. Thus it can also be used at places where using mobile phones is prohibited such as government, military, finance, security, police and command center and so on.

GW-J260D will jam GSM, CDMA,DCS, PCS,WCDMA,3G, UMTS, Bluetooth WiFi.


WIFI Signal Jammer Features:

1. Max 300watts total RF output power.

2. Stable capability, cost-effective choice

3. Different frequency band can be controlled independently by single switches;

4. Power Amplifiers protection design ensures the working reliability of the device.

5. Can customize these frequencies AM, FM Radio, LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, Wireless Toys , FM Radio, Remote Control, 27MHz, 49MHz, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA,UMTS,3G,4G,LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1,GPSL2, Galileo, Compass, Glonass, WIFI, Bluetooth, Spy camera, WIMAX, UAV, Drone, etc.


WIFI Signal Jammer Application:
School, Prisons, military, government, mosques, etc.


WIFI Signal Jammer Technical Specification:

Output interface Description Shield band of frequency RF output power
CH1 CDMA800 851-894 MHz 50dBm
CH2 WCDMA 3G 2110-2170 MHz 50dBm
CH3 GSM900 925-960 MHz 50dBm


/PCS 1900

1805-1880 MHz

/1930-1990 MHz

CH5 WIFI 2400-2500MHz 50dBm


LTE 2600


  GPS L1, or LTE2300(Optional)

 2300-2400MHz, or

1570-1580 MHz
  LTE800 or LTE700,(Optional)

790-821 MHz or


Power supply: AC220V, DC 28V
Total Output Power: 300Watt
Power consumption:1000Watt

Weight: 25Kg

Size(length × wind × high):510×430×350mm

Humidity: 30%-95%

Running Temperature: -20℃ to +55℃

Jammer Module Number   6
Cooling System Systematic Smart Cooling System
System Protection

VSWR  Protection

Jamming Source Frequency Scan Technology
Antenna Type High Gain Directional Panel Antennas
 Jumper  1/2 superflexible coaxial cable
Jamming range: 50-300m according to signal density of mobile network


Add:  Baodeli industrial park, Longhua District, Shenzhen City, Guangdong Province, China   Tel: +86-15112267605
Copyright  2022 Shenzhen Greetwin Technology Co., Limited. All rights reserved. Technology by Leadong. Sitemap