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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...
In China, the college entrance examination is a major event concerned by the people all over the country. After years of hard study and hard work, thousands of students have passed the test. A good exam means a good university. Good resources are available for choice, and a poor exam means a slight lack of resource opportunities. Most people think this way is good, and a few people think that such...
Before installing the mobile phone jammer, you need to know the scope and area of the required interference, such as the conference room, which is generally divided into three types: small conference room, medium-sized conference room and large conference room. Before installation, the test methods for these three types of conference room mobile phone jammers are also different, and the environmen...
At present, mobile phone jammer have been widely used in industries and places. The most common application places include: conference rooms, examination rooms, prisons, detention centers, reeducation through labor centers, factory cinemas, gas stations, libraries, etc. here is a detailed introduction to the selection of 5g shield installation points in some common application places. The common s...
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...
The mobile phone signal jammer interferes and covers the radio signal by transmitting high-power multi band radio waves. It is usually used to interfere with the frequency of the remote-controlled explosive device at the explosive disposal site, so that the explosive device cannot be detonated. At present, the rapid development of wireless network has not only brought great convenience to people's...
When using UAV Signal Jammer, first check whether the power is sufficient and aim at the direction of UAV; Secondly, turn on each signal frequency switch, UAV forced landing mode, UAV slow landing; If the GPS switch is not turned on, the UAV can return according to the original flight route in the return mode; When the control switch device is in the working mode, the UAV can be forced to land or ...
It is often mentioned that the interference effect of mobile phone signal jammer will be weak if there is a wall. There are several possibilities: First, look at the mobile phone signal jammer itself. The mobile phone signal jammer transmits radio frequency signals specifically for mobile phone signals. It will attenuate when encountering obstacles in the transmission path, and the error degree of...
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