Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer

Product Details
Customization: Available
Frequency Range: 2g/3G/4G/2.4G/WiFi/GPS etc
Frequency: 900/1800/2100/2600/2400
Manufacturer/Factory, Trading Company

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  • Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer
  • Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer
  • Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer
  • Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer
  • Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer
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Basic Info.

Model NO.
GW-JKX12
Application
Outdoor/Company/Office
RF Output Power
22 Watts
Gross Weight
3.6kg
Dimensions
350X278X98mm
Shielding Range
10 - 60 M
Power Supply
AC Adapter (AC220V-DC19V)
Transport Package
Neutral Packing
Specification
ISO9001
Trademark
Greetwin
Origin
Shenzhen
HS Code
8517699000
Production Capacity
10, 000PCS/Month

Product Description

High Power 22W Cell Phone Signal Jammer Built In Directional Antenna
 

Signal Jammer Introduction:

This Built-in Antenna High Power 4G Mobile Phone Jammer introducing here is a jammer device that designed with high power and inside antennas. This is a 22W high power jammer that can cut off the signals of the newly 3G 4G mobile phone signal and the normal 2G phone signals as CDMA, GSM, DCS, and PCS as well.

In total this 22W high power jammer can block 8 frequency bands.

And since designed with 22W high power and using the outer detachable power supply the jamming range is up to 30 meters depending on the signal strength in the given area.

Thus this jammer device can work continuously with nonstop working.

This jammer is wonderful gadget ,and good cooling fan inside and stable capability make it more attractive.

And as owning such excellent characteristics this 3G 4G mobile phone signal jammer now is suitable to be used in places like the library, church, meeting room, classroom and so many other places where need quiet condition.

Besides it can also be used in places where mobile phones are prohibited to be used like the military, prison, government department and so on, really owns wide application areas.

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 Applications:
For prison, military,museums, galleries, theatres, concert halls and churches, car, bus, meeting rooms, conference rooms, 

Signal Jammer Features:

1). 22 Watts output power in total.

2). Block all cell phone signal, WiFi and GPS at the same time.

3). Inside cooling fans and heat sink design ensure the device to work continuously.

4). Jamming 10-60 meters depending on local signal strength

5). User-friendly ON/OFF switch make it use more helpful.

6). With good-looking appearance

7). With built-in directional antennas

8). 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 Data Sheet:

Output port Frequency Output Power
CDMA800 851-894 MHz 35dBm
LTE700 725-770 MHz 35dBm
GSM900 925-960 MHz 35dBm
LTE800 791-821 MHz 35dBm
DCS1800 1805-1880 MHz 35dBm
PCS1900 1920-1990 MHZ 35dBm
3G2100 2110-2170 MHz 33dBm
GPSL1 1570-1580 MHz 33dBm
WIFI2.4G 2400-2500 MHZ 33dBm
LTE2600 2620-2690MHZ 33dBm
LTE2500(Option) 2500-2700 MHZ 33dBm
Power supply: AC adapter (AC220V-DC19V)
The frequencies can be customized as the specific requirement
Semidiameter of interception:10-60m (depend on the signal strength and environment condition)
RF output power :22 Watts Gross weight: 3.6KG
Size:350X278X98mm Working Hours:continuous
Humidity: 30%-95% Running Temperature: -20 to +55 Celsius Degree

Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer
Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer
Frequency Testing Again Before Shippment:
Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer
Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer
Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer
Greetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal JammerGreetwin Signal Jammer for Examination 2g 3G 4G 5g WiFi Signal Jammer

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