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  • How to install the antenna of the vehicle jammer
    How to install the antenna of the vehicle jammer
    • 2023-11-11

    In recent years, the demand for vehicle jammers has greatly increased, especially in high-power models, which have been particularly favored by police departments. However, in the process of equipment selection and delivery, during the vehicle modification and equipment integration stages, there is ...

  • Is the shielding range of electronic jammers the same for mobile phones of different standards?
    Is the shielding range of electronic jammers the same for mobile phones of different standards?
    • 2023-11-11

    Electronic jammers can not only block mobile phone signals, but also achieve interference from radio signals in other frequency bands by adding interference modules in different frequency bands. Everyone knows that wireless signals can achieve different functions based on the frequency used, includi...

  • Advantages and disadvantages of built-in and external antennas for network jammers
    Advantages and disadvantages of built-in and external antennas for network jammers
    • 2023-11-11

    Network jammers with external antennas are generally made of metal shells. It refers to the fact that the body of the network jammer is made of metal material, usually aluminum, which is used as both a shell and a heat sink. So what are the advantages and disadvantages of this metal shell network ja...

  • Why does a cell phone jammer appear?
    Why does a cell phone jammer appear?
    • 2023-11-06

    Mobile phones have improved our lives, and products like cell phone jammers have also emerged with the development. The school will definitely not allow students to be busy using their phones for cheating during exams, and cannot fully guarantee that students will not secretly use their phones durin...

  • The working process of mobile phone jammer
    The working process of mobile phone jammer
    • 2023-11-06

    When the mobile phone interference mechanism cannot comply with generally accepted regulations for the correct use of mobile phones. In some places, it is necessary to maintain on-site order, and almost all conversations, text messages, media, etc. are explicitly prohibited. Mobile phone jammers not...

  • An Essential Signal Jamming Equipment in Exams - Signal Jamming Machine
    An Essential Signal Jamming Equipment in Exams - Signal Jamming Machine
    • 2023-11-06

    The use of cheating methods in exams will also increase the difficulty and pressure of maintaining discipline and order in the examination room. The current signal jammer shielding interference technology is relatively mature, and the shielding equipment has a high interference effect, which can cov...

  • Is the mobile phone jammer interfering with the base station?
    Is the mobile phone jammer interfering with the base station?
    • 2023-11-05

    The widespread use of mobile phone jammers can cause certain interference to the base stations of mobile operators, which is a widely recognized reality in the industry. If it is a low-power mobile phone jammer, due to its relatively small transmission power and limited interference signal transmiss...

  • How to install the antenna of the on-board electronic jammer
    How to install the antenna of the on-board electronic jammer
    • 2023-10-31

    In recent years, the demand for on-board electronic jammers has greatly increased, especially in high-power models, which have been particularly favored by police departments. However, in the process of equipment selection and delivery, during the vehicle modification and equipment integration stage...

  • Can signal jammers prevent tracking and positioning?
    Can signal jammers prevent tracking and positioning?
    • 2023-10-31

    In order to prevent others from tracking or exposing their whereabouts, some customers order some common GPS signal jammers and install them in their cars. I believe that this can effectively prevent others from knowing my location. But sometimes I realize that my whereabouts are still firmly contro...

  • To prevent signal leakage, can a mobile phone jammer be used?
    To prevent signal leakage, can a mobile phone jammer be used?
    • 2023-10-30

    In recent years, mobile phones have developed rapidly and have become an essential and important communication tool in people's lives. However, in certain situations, mobile phones can cause trouble for people. For example, some people cheat on their phones during exams and leak secrets through thei...

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