2G 3G 4G Mobile Phone Signal Jammer

1. Pocket-sized and portable design
2. ON/OFF switch make it more user-friendly
3. Rechargeable battery and car charger
4. Three channels with different frequency range,
Or customize other cellular standard in the world.
Such as GPRS, iDEN, GPS, UMTS
Description Specification
Description
2G 3G 4G Mobile Phone Signal Jammer
Model: GW-JM3


Features:
1. Pocket-sized and portable design
2. ON/OFF switch make it more user-friendly
3. Rechargeable battery and car charger
4. Three channels with different frequency range,
Or customize other cellular standard in the world.
Such as GPRS, iDEN, GPS, UMTS.

Application:
Private offices, vehicles, Oil and Gas Storage Facilities and fields, Hospitals, Theatres, Recording Studios, Banks, Tendering Rooms,
Churches, Conference Rooms, Classrooms, Testing Facilities, Security Services,
Military, Secret Services, Libraries, Museums, Prisons, Courts, Border Patrol
And Drug Enforcement, Customs, House, Small meeting Room, etc.

Package Included:
1pc Mini Mobile Phone Jammer
1pc Power Adapter (100-240V)
1pc Car Charger
1pc Manual
Specification
Output port Frequency

Average output power

Channel output power
CDMA/GSM 851-894MHz 300mw 1dBm/30KHz(min)
  925-960MHz    
DCS/PCS 1805-1880MHz 300mw 1dBm/30KHz(min)
  1930-1990MHz    
3G 2110-2170MHz 300mw 1dBm/30KHz(min)
       
Power supply: AC110-240V,DC 12V/2A                      
Built-in battery: 1500mA/h
Dimension: 95*45*18mm                                  
Weight: 300g            
3pcs External omni antennas                              
Output power: 0.9w
Work time: 1-2 hours                                 
Running temperature: -10 to +55C
Jamming range(radius): 1-10m (Depend on local signal intensity)
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