This radio interference countermeasure can block all radio signals of broadband transmitters with frequencies of 870 to 880MHz and 930 to 960MHz from 1805 to 1920MHz, 2010 to 2145MHz, 2400 to 2500MHz, 2300 to 2370MHz and 2555 to 2655MHz. It is used to block the signal between the sending station (base station) between the mobile […]
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An annoying mobile phone precaution is that if you carry a mobile phone jammer that is convenient to carry, there are also fixed super jammers. The product is easy to use, compact and can be delivered separately, and can be used in a wide range of environments. Advantages: Broadband, High Power: Solution Broadband power gain […]
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In the era of radio wave blocking and computerization of smartphones, the rapid development of communication technology has made mobile phones an indispensable tool in people’s daily life and life. However, this also brings various benefits. The popularity of mobile phones cannot be ignored. I am creating some questions. The various problems of mobile phones […]
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This is an external antenna type examination room used to interfere with cell phone jammer. The jammer Bluetooth deterrent is mainly used in laboratories, prisons, gas stations, gas depots, gas stations, detention centers, interrogation rooms, courts, labor camps, conference rooms, theaters, churches, and libraries to prevent cell phone bombs. Used for confidential opportunities in schools, dormitories […]
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Brain activation shield, control brain bluetooth interference video signal shield, brain waves from 2.4g electromagnetic shield. Thank you for purchasing our company’s handheld/portable cell phone jammer. This product is a researcher of our company and uses modern high Technology development of completely independent information intellectual property rights, detailed analysis of communication mechanisms, comprehensive comparison of electromagnetic […]
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When the anti-peeping product scans from the front end to the lowest frequency channel and drives at a constant speed, the mobile cell phone jammer, the scanning speed will distort the SMS signal received by the mobile phone and cause interference, causing the mobile phone to fall. The microwave signal radiated by the radio data cannot […]
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New attention to the safety of deterrence equipment production. Gas stations, oil fields, oil depots, etc. Using mobile phones at gas stations may cause fires and explosions, with serious consequences. 3g 4g radio interference will be a new criminal method and will affect the stability of society. Some optimistic people use tested mobile phones to […]
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In the information age, radio wave suppression equipment has made mobile phones an indispensable tool in people’s daily life and life. However, the proliferation of mobile phones also caused some obvious problems first! The new leaked channel poses a threat to the security of sensitive information from gps jammers. With the development of science and […]
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Radio protection device product function 1, effectively shielding CDMA, GSM, SCDMA (Netcom, DCS (1800MHz), PCS (1900MHz), PHS (telecommunications PHS), 3G / 4G / and other mobile phone signals and walkie-talkie signals and all communication signals, wifi jammer The effective shielding distance of the device can be adjusted from 1-25m (factory trial operation). 5 It can be used […]
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The technical index of the portable jammer device is the “Public Security Police Electronic Product Quality Inspection Center” obtained by the “Disease Prevention and Control/Environment/Health Product Safety Management Center” (a certification body national agency that detects electromagnetic radiation). In rigorous testing, the sampling point wifi jammer used for electromagnetic field intensity measurement is far below the “Electromagnetic […]
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