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Cellphone Jammer for 3G,4G,GPS,LOJACK
Cellphone Jammer for 3G,4G,GPS,LOJACK
  • NO.  :  MF-121J-6A
    Quantity: 10000
  • Unit Price: $135.0
    Weight: 1.000kg
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product Details:



        Before turning on the device,you must install the antennas accordlng to the mark indication on the main unit   :


       1CDMA/GSM:850  to  960MHz   


         2DCS/PCS:1805  to  1990MHz


         33G: 2,110  to  2,170MHz     


        4GPS:1570----1580 MHz  


        54G:2345- 2400MHZ OR  2620-2690MHZ


        6LOJACK 167MHZ  to  175MHZ


       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 six  of 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

Warranty:  One year from delivery date.

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