100W Police Mobile Phone High Power Signal Jammer Device Desktop Spot Jamming

Basic Information
Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001
Model Number: GW-J50
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Wooden Case with PE Foam
Delivery Time: 10 Working Days After Received Payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 5000pcs per Month
Product Name:: 75W Police Jammer Application:: Police And SWAT Teams
Working Time:: Continual Operating Temp:: -20℃ To +55℃
Advantage: Intelligent Spot Jamming Jamming Range: 20 - 100meters,depend On Mobile Signal Strength
Output Power: 75W Medium Power Working Band: Five Channels
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high power mobile phone jammer


high power jammer

100W Police Mobile Phone High Power Signal Jammer Device Desktop Spot Jamming



High Power Signal Jammer Introduction:

The Prison Jammer manages the problem of illegal cell phones in a Prison or Government facility. Prison Solutions to stop smuggled phones from making calls by using RF Jammers.

Our prison Jammer uses intelligent spot jamming for communication blocking, the same form of RF jamming found in a tactical equipment used by Police and SWAT Teams.


Compared with the desktop jammer device, the high power mobile phone jammer always own powerful jamming radius and for places like the prisons and the military where the mobile phones are not allowed being used to prevent the information from giving out, the mobile phone jammers are used as a security tool. And this 75W High Power 3G WIFI Mobile Phone Signal Jammer with Omnidirectional Antenna can be used in such condition.


This high power jammer design with the aiming of cut off the signals of CDMA GSM DCS/PCS 3G Wifi so that the mobile phone signals of these frequency bands can be blocked and lose the function of sending and receiving messages. Besides as owing 75W high output power the shielding radius of this jammer is up to 100 meters depending on the signal strength in the given area as designed with the Omnidirectional Antenna also. There is no doubt that this 3G WIFI mobile phone signal jammer is designed with good cooling system to reach the goal of 24/7 continuously nonstop working powered by the AC adapter easily.


High Power Signal Jammer Technical Specification:


Output interface Description Shield band of frequency RF output power(+1dBm)
CH1 CDMA800 851-894 MHz 43dBm
CH2 WCDMA 3G 2110-2170 MHz 43dBm
CH3 GSM900 925-960 MHz 43dBm


/PCS 1900

1805-1880 MHz

/1930-1990 MHz


1570-1580 MHz or

2400-2500 MHz

Power supply: AC220V, DC 28V
Total Output Power: 100 Watt
Power consumption:300Watt

Weight: 10Kg

Size(length × wind × high):350×270×130mm

Humidity: 30%-95%

Running Temperature: -20℃ to +55℃

Jammer Module Number 5
Cooling System Systematic Smart Cooling System
System Protection VSWR
Jamming Source Frequency Scan Technology
Antenna Type Omni antennas or High Gain Directional Panel Antennas
Jumper 7D-FB superflexible coaxial cable

Jamming range: 20-100m according to signal density of mobile network


High Power Signal Jammer Features:

1. Max 75watts total RF output power.

2. 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. 

3. (Optional) jamming Four band, Five Band, Six Band, Eight Band, Ten Band.


High Power Signal Jammer Application:
Prisons, military, government, mosques, etc.

100W Police Mobile Phone High Power Signal Jammer Device Desktop Spot Jamming 0

100W Police Mobile Phone High Power Signal Jammer Device Desktop Spot Jamming 1

Contact Details
Hawk Greetwin

Phone Number : +8613005164071

WhatsApp : +8615112267605