600W Waterproof Prison Jammer / WiFi Jammer/ Outdoor Mobile Phone Signal Jammer (GW-J300JW)

- Aug 05, 2016-

Basic Info
  • Model NO.: (GW-J300JW

  • Trademark: Greetwin

  • Specification: ISO9001

  • HS Code: 8517699000

  • Outdoor Using: Waterproof Jammer

  • Package: Neutral Packing

  • Origin: Shenzhen

Product Description

600W waterproof Prison Jammer / Wifi Jammer/ Outdoor mobile phone signal jammer (GW-J300JW)



1. Circuit, shock, temperature and voltage protection
2. Waterproof Level: IP65
Good cooling system, work continuously
3. Stable capability, cost-effective choice
4. High output power make high jamming range
5. Four /Five/Six channels with different frequency range,
Or customize other cellular standard in the world.
Such as AM ,FM ,450MHz, GPRS, iDEN, GPS, UMTS, WiFi, AWS, 4G LTE. VHF, UHF. Wimax,etc
6. Each channel can be controlled separately and simultaneously.
Manual adjustable output power with each channel.
7. (Optional)
Remote Monitoring: Remote Monitoring available by IP Network
Remote Control Interface: RJ45
System Advantages
Signal Source: choose DDS or VCO
Continuous operation, even in hot climates, with no time limit. 
Secure design to avoid sabotage. 
(VSWR) circuit protection to ensure system will not burn out should there be antenna short circuiting or disconnection 

Optional Features:

Selection of antennas to provide more flexibility regarding jamming coverage. 
Special additional housing for all weather protection. 
Can use the UPS and battery


Prisons, military, government, Oil and Gas Storage Facilities and fields, Churches, Theatres, News Conference Rooms, Libraries, Museums, Courts, Border Patrol and Drug Enforcement, Customs, mosques, etc.
ChannelFrequency RangeOutput Power(±1dBm)
CH1851~894 MHz50 dBm
CH2925~960MHz50 dBm
CH41930~1990MHz50 dBm
CH52110~2170MHz50 dBm
CH62400~2500MHz50 dBm
Optional2620~2690MHz50 dBm
Optional1570~1580MHz50 dBm
Power Supply: AC110-240V,DC 27V          Output power: 600W
Jamming radius: 20-800M depending on the environment signal strength
Power Consumption: 1800W                           Weight :50Kg 
6pcs External Panel Antennas              Size(L×H×W):592×395×265mm
Humidity: 30%-95%                   
 Working temp: -10 to +50 degree Celsius

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