GPS jammers are categorized by power source

GPS jammers are grouped by the type of power supply they use.Nowadays, almost every car is equipped with GPS trackers, but sometimes these devices are viewed from a negative perspective as they are usually installed on work vehicles to monitor the driver. Not everyone enjoys being tracked, so devices that can interfere with beacons are becoming increasingly popular.

GPS jammers is a micro device that can interfere with satellite signals. This tool can suppress signals within a radius of 15 meters, so it is also suitable for trucks. The working principle of the jammer is very simple, and once activated, it will begin to generate noise interference. Its range of action depends on the power of the device.

So far, signal jammer are mainly divided into three types:

1. A device that operates within the signal range transmitted by GPS satellites and can also interfere with signals from GLONASS. This type of broadband generator is equipped with an antenna;
2. A model that can interfere with GSM signals from mobile operator towers. The instrument may have multiple antennas as the operator may use multiple communication modes;
3. A universal device capable of suppressing satellite signals and GSM signals. This tool is more three-dimensional because it is equipped with multiple antennas at the same time, and in order to generate interference, you need to set it for specific types of signals.

GPS jammers can be classified based on power sources, including devices powered by on-board networks and devices powered by batteries. To find the jammer, you can use a special detector. If installed in a car, such a system will notify the presence of interfering devices. There is another method to determine if the driver has installed a jammer in their car. You can call your phone. If neither the tracker nor the driver has a network, it indicates that the jammer may be working.

Protecting oneself from interference devices is not easy, and the most reliable way is to hire a conscientious employee. It is impossible to completely protect yourself from signal interference, but you can use some clever methods. You can purchase a powerful beacon and install it as far away from the cab as possible, or install multiple beacons at once and install them as far away from each other as possible. Many modern models of GPS beacons are equipped with LBS systems, allowing you to not only use satellite signals, but also use mobile phone signal towers to calculate the coordinates of the car. It is impossible to find exact data, but determining the area where the vehicle is located is very simple.