12V Car Power Supply With GPS Jammer Signal Interference Blocker


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Car 12V DC fuse protection circuit.Interfere with all current GPS satellite positioning signals.Effectively guard against GPS satellite positioning and tracking.Small size, high power, light weight, large coverage, easy to carry.Work does not affect the normal use of mobile phones or other electronic devices.Effectively interfere with GPS satellite signals to protect your whereabouts information confidentiality.

Power supply voltage 12V
Material ABS
Transmission power 1.3W
Coverage radius 1m
Transmission frequency 1500-1600MHz
Power adjustment range 33dBm 6dBm/30KHz (min)
Effective coverage (shield radius) 2–10m
Charging specifications car cigarette lighter (12v)
Working temperature -30 ~ 60 ° C
Relative humidity 5 to 95%
Storage temperature -50 ~ +60 ° C
Product size 10.1*7*3cm
Packing size 11.3*8.4*4.6cm
Product weight 120g
Product gross weight 148g

Package Includes
  • 1 x Host
  • 1 X Antenna
  • 1 X Spare Fuse