This is a GPS and GSM jammer to be used in a vehicle only from the 3.8v vehicle power supply(Must used our 3.8V car power adaptor.
This unit will stop all vehicle tracking systems from obtaining vehicle position from satellites (GPS) and also then stop the subsequent messaging of vehicle position back to the tracking base (GSM).
Please note that there is battery in this unit and it can work 4 hours upon a full charge ,It also can power from the vehicle cigarette lighter/power socket.
Shielding frequency | 800~964 MHz 890~964 MHz 1.700~2.000 GHz 2.100~2.200Ghz 1.200/2.400Ghz 1.500Ghz | Nextel/TDMA/NMTP/AMPS /CDMA800/Etacs/GSM900/ GSM1800/DCS/W-CDMA/PCS1900 GPS(L1) |
Shielding(block) range antenna output power | within 17m radius Total 2.4W ( each antenna 0.8 watt ) |
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