Walkie Talkie Five Band Cell Phone Signal Jammer WiFi Shield with Adjustable Button

• Frequency Range: DCS1800
• Frequency: 2400 - 2483 MHz
• Application: Examination Hall
• Product Name: Walkie-Talkie Jammer
• Antenna: Omni Antennas Five PCS
• Cooling System: Cooling Fans
• Model NO.: GW-JB5A
• Transport Package: Neutral Packing
• Specification: ISO9001
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8517699000
• Production Capacity: 10, 000PCS/Month

Product Description

Walkie talkie Five Band Cell Phone Signal Jammer WiFi Shield with Adjustable button

 

Description:

 

Are You Looking For A Sophisticated Mobile Phone Signal Jammer?
An Adjustable Cell Phone Jammer May Be Just What You Need !

These institutions commonly maintain cellular-prohibited areas that may benefit from the ability to adjust the settings on a blocker without having to move it from place to place. These jammers are able to do this because they offer quad band technology and external antennas, making it possible for them to reach a larger area.

 

This is a desktop adjustable ouput power jammer, what is different from many other type of desktop adjustable output power jammers in the market is that it owns powerful jamming effect and ability. This is a 5 bands adjustable output power jammer so that it can cut off the 3G, 4G or other customized Signals very easily, and since designed with high quality the jamming radius is up to 40 meters at most according to the signal strength.

 

Features:

1. Good cooling system,Jamming range up to 40m.

2. Working 24 hours continuously.

3. Turn on/off by remote control

4. Stable capability, cost-effective choice

5. Output power 12.5w , make more efficient jamming.

6. Heat sink case makes the jammer work in a more stable and cool situation.

7. Five channels with different frequency range,

or customize other cellular standard in the world.

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

8. Transmit noise signal to cut off all communication between cell phone and Base station.

The jammed cell phone will show "No Service" .

will not be able to receive or dial outgoing calls.

 

Application:

Theatres, offices,Meeting Room, Oil and Gas Storage Facilities and fields, Hospitals,
Recording Studios, Banks, Contract Tendering Rooms, Churches, Conference
Rooms, Classrooms, Testing Facilities, Security Services, Military, Secret
Services, Libraries, Museums, Courts, Border Patrol and Drug Enforcement,

Customs, House, mosques,  Libraries, Prisons, etc.
 

Specification.

 

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

 

GW-JB5A is a sophisticated high power desktop cellular phone jammer.

It can be used for all the worldwide network frequency system. 

It is the best choice for Conference rooms, and offices.

 

Output port	Frequency	Average output power	Output power
CDMA800	851-894MHz	35dBm	3W
GSM900	925-960MHz	35dBm	3W
DCS1800/ PCS1900	1805-1880MHz/ 1930-1990MHz	33dBm	2W
3G	2110-2170MHz	33dBm	2W
GPS (Optional)	1570-1580MHz	33dBm	2W
WIFI (Optional)	2400-2500MHz	33dBm	2W
Total Output Power	12.5Watt
Power Supply	AC110-240V,DC 5V/8A
Power consumption	30 Watt
Weight	3.0kg
Size	210*170*50mm
Running temperature	-10ºC to +55ºC
Humidity	5% - 95%
Complete accessories	Four omni-directional antennas, Power cable, Remote control, Fixed Mount
Jamming range(Radius)	2 - 40meters , depend on local signal strength

 

This device pack in a strong safety box with PE foam inside.

It gives top-class protection to the terminator device, and allows you to carry it easily like a big suitcase.

 

Whip Antenna Specifications
Frequency Range	The same as the jammer channel
Impedance	50 Ohm
VSWR	<1.5
Gain	2-3dBi
Polarization	Vertical
Radiation Direction	Omni
Max. Power	50 W
Connector	SMA
Color	Black