Detailed Description of this GPS/GSM Jammer

• 1.Can 24/7 long time working 
• 2.Each output of the frequency bands can adjust from 0~4W
• 3.Special for all kinds of vehicle
• 4.Used the advance ALC(Automatic Level Control)  TECHNOLOGY to control the output power of their amplifier stages To produce a clear signal it is very useful to keep control of the transverter's drive and output power.
• 5.Power-supply from car 12V battery only
• 6.Come with a 2 meters power cable
• 7.CTS-3000A is for GPSL1,L2,GSM

         CTS-3000B is for GPS L1,L2,L3,L4,L5