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Wholesale From Origin Factory

Army Quality 3G 4G GPS Portable Mobile Phone Signal Jammer -121j-6 B
Army Quality 3G 4G GPS Portable Mobile Phone Signal Jammer -121j-6 B

Army Quality 3G 4G GPS Portable Mobile Phone Signal Jammer -121j-6 B

Wholesale Price : 130.30USD/PC
Warranty: 1 Year. Payment: HSBC / MoneyGram / Western Union, Door to Door Delivery in 7 days :
Preferential Prices :
US$130.30 US$126.39 US$122.48 

Warranty: 1 Year. Delivery Time:48 Hours. Min. Order:5 Pieces. DHL/EMS/FEDEX/UPS/TNT Door to Door:4-5 Days. Payment: TT or MoneyGram. Ship From HongKong to Over 200 Countries Worldwide, Pls Contact us at and Get Latest Price

    Before turning on the device,you must install the antennas accordlng to the mark indication on the main unit   :
    (1)   CDMA/GSM:850  - 960MHz    
    (2)   DCS/PCS:1805  - 1990MHz  
    (3)   3G: 2,110 -  2170MHz    
    (4)   4GLTE:725-770MHZ    OR 790-825
    (5)   4G WIMAX:2345-2400MHz  OR 2620-2690MHZ
   (6)   GPS 1570MHZ  - 1580MHZ

  • LCD Display Screen:Display working whether normally, the battery power display, charging display, the body temperature display, more convenience to control the using of the device.

  • Cooling Fan: Using dual fans cooling, more uniform heat dissipation , more stable interference performance. Could be used in car directly,With car charger and AC charger             

  •  Figure 5 Switches: 1 main switch, the No. 1 to No. 6 switches for antennas single control switches, can choose to interfere antennas function individually; the switch with memory function, if device restart, default before function design.            

  • You can select sixof above frequency bands you need in a jammer

  • ODM and OEM orders are welcome

  • Total output power: 3W ,Small size design so the temperature is a bit higher

  • Jamming range: up to 20m, the jamming radius still depends on the strength signal in given area

  • External Omni-directional antennas all the TX frequency covered down link only

  • Power supply: 50 to 60Hz, 100 to 240V AC

  • With AC adapter (AC100-240V-DC12V),4000mA/H battery

  • Dimension: 145x83x52mm and not include antennas

  • Inner box dimension:238x175x75mm

  • Full set weight: 0.88kgr

  • With Built-in Battery:4000mA/h,Charge full time about 6Hours,Working time:1-2Hours.

Application Area:

  • it can be applied at meeting rooms, conference rooms, trains, bus and more

  • For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument

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