When the mobile phone is working, it is within a certain operating frequency range. The mobile phone and the communication base station are connected using electromagnetic waves, and information and sound effects are transmitted with a certain serial port baud rate and deployment method. For this type of communication principle, the signal jammer passes from the low-end rate of the wireless channel to the high-end scanner at a certain rate during the operation process. This scanner speed can…

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Question: Is there anything that can counter cell phone signal blockers? I heard that Xiaolingtong will not be interfered with? Can Bluetooth be used within the shielding range? Can mobile QQ be used normally within the shielding range?

Answer:

1. There is currently no truly effective product on the market that counters cell phone signal blockers.

2. Xiaolingtong will also be blocked (i.e. interfered with).

16 Adjustable Desktop Antennas LOJACK UHF VHF GPS WIFI 2G…

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In recent years,cell phone blockers have been widely used in our lives, but do you know wherecell phone blockers are usually used? Let's take a look with cell phone jammer manufacturer Nanjing Bokang Electromechanical Technology Co., Ltd.:



School



Schools need to prohibit students from usingcell phones. We may easily think of classrooms and examination rooms. With the development of society, more and more schools have installedcell phone blockers. In the classroom, students… Continue

Signal jammers are a type of equipment specifically used to shield wireless signals. Their main function is to prevent terrorists or other criminals from using wireless remote control bombs, walkie-talkies, mobile phones, drones and other equipment to carry out terrorist attacks or other criminal activities. In order to ensure that the signal jammer can perfectly complete the tasks assigned by superiors when shielding wireless signals, and in the absence of casualties, the requirements for…

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