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  • Does the activation of the telephone jammer have a signal for surrounding mobile phones
    • Mar , 30 2023
    Does the activation of the telephone jammer have a signal for surrounding mobile phones

    If the area where the telephone jammer is required is located in a downtown or densely populated area, and there are many ordinary people gathered around it, the telephone jammer system is not recommended to operate continuously for a long time. This is because several necessary signal interference frequency bands in the telephone jammer system completely overlap the communication frequency bands ...

  • Advantages of 5G frequency jammer
    • Mar , 24 2023
    Advantages of 5G frequency jammer

    "5G" refers to the fifth generation communication technology. The advantage of 5G is that it can bring users higher bandwidth rates, lower and more reliable latency, and larger capacity network connections. Like previous communication technologies such as 2G, 3G, 4G, and WiFi, the emergence of 5G has greatly improved the convenience of people's daily lives. 5G is faster and stronger, and it is wid...

  • What are the factors that affect the shielding effect of intelligent jammer
    • Mar , 24 2023
    What are the factors that affect the shielding effect of intelligent jammer

    Blocking intelligent jammer can effectively change the signal transmission of communication devices, leaving the entire disturbed area free of any signals, thus ensuring public safety. In various schools and universities, the equipment is deeply favored and selected by customers, and is also the best choice for shielding intelligent jammer . intelligent jammer is easy to install. Some small detail...

  • Installation and wiring of test room type smart jammer
    • Mar , 24 2023
    Installation and wiring of test room type smart jammer

    Currently, there are different types of test room type smart jammer on the market, and the power consumption of the power supply is mostly between 100-200W. According to this value, it can be calculated that if multiple devices are connected in parallel on a power line in a building or a floor, the total power consumption of the line can be obtained by multiplying the number of test room type smar...

  • Application of intelligent jammer
    • Mar , 17 2023
    Application of intelligent jammer

    Tion of intelligent 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 guards ...

  • Why can't smart jammer shield 5g signal
    • Mar , 17 2023
    Why can't smart jammer shield 5g signal

    The reason why the smart jammer can call and surf the Internet is that the wireless channel can be established between the smart jammer 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...

  • Seamless connection between cell phone jammer and police
    • Mar , 17 2023
    Seamless connection between cell phone jammer and police

    The cell phone 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 life, bu...

  • cell phone shield equipment antenna specification
    • Mar , 10 2023
    cell phone shield equipment antenna specification

    cell phone shield  devices can be divided into three categories according to power. The antenna is either the internal antenna installed in the cell phone shield, and the external antenna installed outside the cell phone shield . The external antenna is also divided into plate antenna, fiberglass omnidirectional antenna, Yagi antenna, and so on. At present, your company has designed a stealth...

  • When the signal jamming is started, what is the status of the surrounding mobile phones? Will you find it when using the mobile phone?
    • Mar , 10 2023
    When the signal jamming is started, what is the status of the surrounding mobile phones? Will you find it when using the mobile phone?

    When the signal jamming is in the normal signal jamming environment, such as meeting rooms, theatres, lecture halls, and important confidential occasions, do mobile phone users perceive whether their signal jamming are interfered with signal jamming ?   1:When the signal jamming user moves from the non-shielded area to the shielded area and uses the mobile phone while walking, for example, th...

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