Is there any way to block or interfere with the gps signal?
I bought a mortgage car, and I heard that many of the mortgage cars are equipped with GPS trackers, which are used to recycle the car at any time, what should I do with it?
Use a GPS jammer.
The gps receiver is actually composed of two parts: the first part is to receive satellite signals, and the second part is to calculate the time it takes for the satellites to transmit to the receiver at different positions in the earth's orbit to calculate the position of the gps ground receiver (including Longitude, latitude and altitude), the screen rate of the radio signal used by the gps receiver is about 1500mhz, so it is completely possible to interfere with the gps signal. The radio signal with the same frequency as the gps receiving signal can interfere with the receiver.