The Mobile Phone Signal Jammer incl 3G band(CTS-JR) is for worldwide use. This superb jammer uses 4 output transmitters and gives superb range and coverage across the whole cellular network spectrum including 3G. This unit is robust and fan cooled for long operation.

The CTS-JR Quad system jammer offers excellent worldwide coverage with it's unique 4 transmitter system. Each transmitter outputs 3 Watts, the total output is 12 Watts.

1. No working time limit can 24/7 use
2. Have four bands can effective: CDMA, GSM
DCS, PHS, 3G
3. Coverage can upto 60 meters
4. Power supply: AC220V 50Hz or DC5V
5. Can power on/off by remote control
6. Frequency: 870-880MHz, 930-960MHz, 1805-1850MHz
1900-1980MHz, 2110-2170MHz