Detailed description of this UHF-VHF GPS+Cell Phone Signal Jammer/Blocker
1.Desktop or wall mounted
2.Supply Adapter : Input : Free voltage(AC110-220), Output : DC 5volt
3.Wide frequency range :350/433/1900/1800/900/1800/2100/GPS L1C/GPS L2C
We have the most excellent engineer and the most advanced equipment,all the frequency will modulate accurately.
4.CTS-J6A is for GPS L1C,GPS L2C,350/433/GSM 900/1800
CTS-J6B is for 350/433/900/1800/1900/800/3G
5.You need a power inverter if you shold build it in vehicle
