Adjustable built-in Antennas GPS Jammer

  • Effectively shield GPS, compass, base station and other positioning signals.
  • Ultra-thin shell, the surface can be OEM according to customer needs.
  • Transmit power 5W.
  • Effective shielding distance 1-15 meters adjustable.

GPS signals make use of a definite and specific frequency. GPS works at two main frequencies. The one is intended for non-military or public use at 1575.42 MHz and the other one is meant for military purpose at 1227.6 MHz. Actually, GPS is based on radio waves.

Overall, using the GPS can be very useful, such as car navigation, finding missing persons and navigating in the sea. Even so, there are many different ways to misuse the GPS, and that is why we have the GPS jammers.

The GPS jammers work by interrupting the signals that come from the satellite and make it impossible for a device to operate. Majority of GPS jammers are being made for military purposes to confuse the opposing military force. GPS jammers are being created mainly for military organizations, gadget companies and the government organizations.


  • Private use of mortgage car
  • Speed limit use of buses, buses, etc.
  • Prevent malicious location and whereabouts, etc.


Specifications of GPS Jammer
ProjectPerformance Parameter
Jamming typeAll types of location devices, such as GPS, compass etc.
Maximum output power of single channel30dBm
Product weight200g
Operating temperature-40℃~55℃
Relative humidity≤85%
Output power5w
Charging inputAC100V~240V



  • This product uses radio frequency signal Jamming recording equipment, so it’s normal for a little noise when turn it on, the noise has no impact on human body.
  • It is necessary to simulate the real environment and communicate with normal volume without intentionally increasing the volume when testing.
  • The best jamming effect is when the transmitting terminal of the desktop recording jammer is facing the recording equipment.