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Over the years, radio jammer have been used in various examinations in schools. When the radio jammer is started, what is the reason why the mobile phone signal is displayed? 1. There is a display signal on the mobile phone screen. When making a call, the mobile phone can still be used normally with good call quality and will not be affected. In this case, it is possible that the radio jamme...
In order to achieve the comprehensive defense of UAVs, it is important to specify a comprehensive handheld jammer defense plan. In the early stage, we must fully communicate and understand the needs, conduct field surveys, recognize the problems of the site and the surrounding environment, and adopt a multifaceted scheme that combines a variety of equipment, such as handheld jammer anti gun, fixed...
In today's rapidly evolving technological landscape, the vehicle jammer has become an essential tool for security and surveillance operations. This device, mounted on vehicles, is designed to disrupt or block specific radio wave signals, ensuring that vital information is not intercepted or manipulated. The electronic jammer operates by emitting a jamming signal that is tuned to the same frequency...
In today's world of ubiquitous mobile communication, handheld radio jammer have become a versatile tool for various applications. These compact devices offer a powerful means to disrupt or block wireless signals, providing both convenience and effectiveness. Capabilities of radio jammer radio jammer are capable of jamming a wide range of frequencies, including those used by GSM, CDMA, 3G, 4G...
The function of high power signal jammer is customized by law enforcement personnel and applied to intercept the information of terrorists and criminals. Nowadays, it is mainly used for government or official purposes, especially for combating terrorism. For example, jamming communication signals to prevent organized crime planning, remote-controlled detonators to neutralize terrorist forces, and ...
The high power signal jammer is used at the explosion removal / bomb removal site: prevent wireless detonation, car bomb, remote control bomb, etc., and avoid unnecessary casualties; For emergencies, the vehicle jamming function can quickly arrive at the scene, seal and control communication signals and control public opinion rumors; Used for head of state / VIP pick-up convoy or military convoy t...
Tion of digital frequency jammer is customized by law enforcement personnel and applied to intercept the information of terrorists and criminals. Nowadays, it is mainly used for government or official purposes, especially for combating terrorism. For example, jamming communication signals to prevent organized crime planning, remote-controlled detonators to neutralize terrorist forces, and convoy g...
Before starting up, ensure that the antenna is connected reliably, and the antenna should correspond to the corresponding identification on the host one by one. It is strictly prohibited to use without connecting the antenna. Recommended installation height for small power: 1.8-2.5m. Recommended installation height for high power: 3-10m When the omnidirectional whip antenna configured by the signa...
The reason why the mobile phone can call and surf the Internet is that the wireless channel can be established between the mobile phone and the base station through wireless electromagnetic wave, so as to establish a connection with the whole communication network. Linear electromagnetic waves have different working frequency bands. Different frequency bands have different uses, some for police, s...
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