With the rapid advancement of communication technology, the development of 3G and 4G communication technologies has made “mobile cell phone jammer” encounter a dilemma. The signal interference originally designed for 2G can not cover 3G and 4G signals due to frequency reasons, which will cause the shielding to be invalid. Fortunately, mobile phone signal jammers are […]
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Since the 4G signal was launched in 2014, 7 years have passed. The times are advancing, the communication technology is developing, and the commercialization of 5G is getting closer and closer. Many people will also think that as the mobile phone signal is upgraded to 5G, then There must be a mobile cell phone jammer that shields […]
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As the use of mobile phones becomes more and more popular, the smart functions of mobile phones continue to expand. In addition to basic call and text messaging functions, they also have more application functions such as digital cameras, camcorders, voice recorders, and Internet access. These smart phone applications have greatly facilitated communication between people, […]
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At present, there are many brands of mobile phone signal jammers on the market, but they are basically divided into two categories, engineering machines and ordinary machines. As the name implies, engineering machines are generally used for high-demand and high-standard projects, and their characteristics require stable performance, work matching according to the on-site radio environment, […]
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I think everyone is familiar with cell phone jammers. In the past few years, various jammers have appeared on the market one after another. Everyone especially likes their cell phone jammers and are confused by the moisture in the message. Or what should I know about cell phone jammer? The greater the power of the mobile […]
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