Gps jammer for vehicles
Jamming GPS signals requires very little jamming energy to temporarily or completely block the GPS signal. Because the GPS satellites orbiting more than 20,000 kilometers above the earth's surface have a relatively low transmission power. Even a small GPS jammer can disrupt the signal within a radius of about 20 meters. This means that GPS tracking of vehicles with a GPS tracker is no longer possible. GPS navigation jammer A GPS jammer or GPS jammer is a device that is used to disrupt or block the signals of the Global Positioning System (GPS) operated by the US Department of Defense. be completely blocked. Such a transmitter makes it difficult to receive radio signals (e.g. radio waves, television, mobile communications or the GPS signal) properly.
This jamming device has a hidden design. You can hide the antenna and not easily noticeable. Has separate band control button. You can open or close a frequency band according to your needs.
This is a very Glod 4 antennas portable WIFI 315 433 868mhz GPS jammer. Due to the convenience of carrying, the weight is lighter, deeply loved by the customer.
The portable GPS jammer is particularly powerful and effectively prevents all GPS frequencies (L1, L2, L3, L4 and L5) as well as GSM / UMTS / WiFi signals. The device has a range of up to 20m.