| This professionalPORTABLE GPS JAMMERjams all civil GPS frequincies including GPS L1, GPS L2 and GPS L5 systems. After turn on this jammer, all civil GPS signals will be blocked and all GPS tracking devices could not be able to work in your car. it has a cooler fan insdie. You will be totally protected within 24 hours and 7 days a week. Specifications: Jammer output power: L5: 25dbm L2: 25dbm L1: 25dbm Effective range: 15-35 meters Jamming frequency: L5 (1100-1200MHZ) L2 (1200-1300MHZ) L1 (1500-1600MHZ) AC adapter: 110-250V/ 12VDC (2000mA) Car adapter: 12v/ 12VDC (2000mA) Battery: 8.4V/ 2600mA/ H (Li-Battery) Working time: 2-2.5 hours Charging time: 2.5 hours Working current: 1000-1200maH (with cooler fan) Interface: 3 x SMA 3dB antennas Dimensions: 110/890 x 63 x 34.5 mm Weight: Jammer 280gram Built in cooler fan, support 24 hours continue working: ![]() Features: Professional GPS jammer Blocks all GPS L1 L2 L5 signal Coverage average up to 20 meters Cooling rib designed alum case with 2pcs cooler fans Antennas and sockets are numbered, easy installation Antenna removeable and direcitons adjustable 12 months quality warranty Applications: ThePROFESSIONAL PORTABLE GPS JAMMERare useful for below situation: Business meeting room, Museum, Gallery, Theatre, Concert hall, Church, Temple, Restaurant, Classroom, Training center, Factory, Bank, Train, Bus, Prison, Hospital, Gas station etc. |