The application of vehicle jammers is becoming increasingly widespread in modern society, especially in protecting important activities and maintaining public safety. The following will provide a detailed introduction to the usage of vehicle jammers.
The vehicle jammer mainly consists of high-power DDS modules, RF omnidirectional antennas, feeders, power supply systems, etc. Before use, it is necessary to ensure that the vehicle is in good working condition and all systems are operating normally. Next, according to the task requirements, selectively activate some RF modules for interference.
Before starting the jammer module, the antenna on the roof should be raised and ensured to be perpendicular to the ground for optimal results. The jammer uses an omnidirectional antenna to transmit high-power noise signals to the signal frequency band of communication devices such as mobile phones, in order to interfere with the normal connection between these devices and the base station and achieve the purpose of blocking signals.
When performing tasks, different RF modules need to be selected for interference based on the different environment. For example, when carrying out anti-terrorism and explosive disposal tasks, in order to prevent incomplete wireless signal coverage, it is necessary to activate all 20-6000MHz RF modules of the vehicle jammer, seamlessly suppress all common wireless modules, and ensure that the bomb disposal task is foolproof.
When using a vehicle jammer, it is also necessary to pay attention to the following points: first, check whether the shielding antenna is intact and whether the interface between the antenna and the instrument is tightened; The second is to ensure that the inserted instrument has good contact with the vehicle's cigarette lighter to ensure stable power supply.
In summary, the use of vehicle jammers needs to be adjusted according to specific tasks and environments. During use, relevant regulations should be strictly to ensure the safe, stable, and effective operation of the equipment.
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