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  • How to express the replacement of RF module for vehicle jammer
    How to express the replacement of RF module for vehicle jammer
    • 2023-02-18

    Vehicle jammers can be selectively activated at different frequencies according to different use scenarios. The interference module between 20-6000MHz is configured for vehicle interference. However, in special use scenarios, the module can be replaced quickly. However, when replacing the RF module ...

  • How to install network jammers at different sites?
    How to install network jammers at different sites?
    • 2023-02-18

    Prisons, detention centers, detention centers, drug treatment centers and other places where prisoners are detained strengthen the management of internal security by installing network jammers to prevent prisoners from using mobile phones in violation of regulations to communicate with others withou...

  • For some special places, wireless jammers will help you
    For some special places, wireless jammers will help you
    • 2023-02-12

    In today's communication era, there are more and more places where interference equipment is needed, such as meeting rooms, schools, detention centers, gas stations, airports, etc. The main way of the wireless jammer is to transmit the jamming signal frequency band to interfere with the signal frequ...

  • How to deal with signal frequency jammers for different equipment?
    How to deal with signal frequency jammers for different equipment?
    • 2023-02-12

    Now mobile phones have become a necessary tool for going out, and the demand has changed a lot, while some places do not need it, which has led to the derivation of signal jamming products. How do these products interfere with communication signals? First of all, we need to understand how communicat...

  • Will the strength of mobile phone signal affect the effect of signal jammer?
    Will the strength of mobile phone signal affect the effect of signal jammer?
    • 2023-02-12

    Cheating will be caught every time in the exam, which is very bad, and these means of cheating require communication equipment, which cannot be separated from signals. The signal jammer, as its name implies, is aimed at the signals used by some communication equipment to interfere with them or make ...

  • Is it suitable to use directional antenna or omnidirectional antenna for conference room desktop jammer?
    Is it suitable to use directional antenna or omnidirectional antenna for conference room desktop jammer?
    • 2023-02-11

    In order not to be interrupted by the sudden ringing of the mobile phone during the meeting, or for the participants to concentrate on listening to the meeting content, and to prevent the disclosure of the meeting content, it is a very wise choice to use the desktop jammer. Desktop jammers suitable ...

  • Is it necessary for families to use electronic jammers
    Is it necessary for families to use electronic jammers
    • 2023-02-11

    Before reaching adulthood, children tend to have poor self-control, are fascinated by mobile games, spend too much time in the virtual world of mobile networks, and thus neglect their studies and family relationships. Parents of children are also racking their brains and trying every means to organi...

  •  Introduction to vehicle jammer system
    Introduction to vehicle jammer system
    • 2023-02-11

    Vehicle jammer system is composed of high-power on-board wireless signal shield, RF omni-directional antenna, feeder, power supply and other systems. According to the principle of mobile phone communication, this product adopts DDS digital widescreen scanning technology, which can shield mobile phon...

  • How does the wireless jammer control the mobile phone?
    How does the wireless jammer control the mobile phone?
    • 2023-02-06

    Some common jamming devices at ordinary times mainly transmit jamming signals of various frequency bands to interfere with the signals used by mobile phones. The wireless jammer transmits interference signals of various frequency bands, which seriously damages the on-site environmental signals, and ...

  • In this case, frequency jammer can be used
    In this case, frequency jammer can be used
    • 2023-02-06

    In peacetime, the application of mobile communication equipment has enriched people's daily life and greatly promoted the development of social economy. At the same time, the uncontrolled use of mobile electronic devices such as mobile phones has made some examination places, private places and secu...

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