According to the person in charge of the Radio Management Office of Changsha Bureau of Industry and Information Technology, no unit or individual may use radio frequencies without authorization, and may not cause harmful interference to radio services carried out in accordance with the law; if necessary, report to the local radio management department for approval and filing. The management of Cell Phone Blcoker Technology Definition is very strict, such as government agencies, school examinations, etc., which also need to be approved, and must be used within a controllable range and within a specified time, and must not affect the normal communication industry. According to the "Regulations on Radio Management of the People's Republic of China" that came into effect on December 1, 2016, those who use radio frequencies without authorization, install and use radio stations (stations) without authorization, shall be ordered by the radio management agency to correct and confiscate the illegal acts. Equipment and illegal gains may be fined up to 50,000 yuan; those who refuse to make corrections will be fined not less than 50,000 yuan but not more than 200,000 yuan; those who set up and use radio stations without authorization to engage in fraud and other illegal activities that do not constitute a crime will be fined 200,000 yuan A fine of more than RMB 500,000.
If the worker is to do his job well, he must first sharpen his tools. In order to meet the needs of our customers and completely solve the problem of voice information leakage, the newly developed Cell Phone Blcoker Technology Definition has been upgraded on the basis of the original equipment, and the FPGA-based ultrasonic noise algorithm eliminates the high-frequency noise of the old equipment. It has been launched in the past two years. market. Information from various brands of cell phones and recording devices has a very clear impact on new recording devices and cell phone recordings. cell phone jammer is only effective for digital products such as mobile phones, and does not interfere with the human body. Because the human body does not receive ultrasonic waves, the recordings of mobile phones are all noise, but humans cannot hear them, so normal conversation and communication are not affected, and even mobile phones cannot be detected. Jammers work. The protection range of the mobile phone signal jammer is similar to a conical space, the interference range is about 15 square meters, and the interference distance to most digital products such as mobile phones is more than 2 meters, which can form a safe space. In this space, there is no need to worry about being recorded by others. The sound waves emitted by the tape recorder can only be received by digital products such as mobile phones and tape recorders, but humans cannot hear them. Compared with other cell phone jammers, there is no hum, and it is not easy to quietly guard the call environment. draw attention.
