Casino Blocking Cell Phones

James Katherine 2022-01-28

The components of a signal jammer generally include: a host, an antenna, and a power adapter. When installing the mobile phone jammer, because there is a strong signal magnetic field (usually 20-30 cm) between the host and the antenna, and there is also magnetic field interference (usually 5-10 cm) around the 220V power cord (strong electricity), so, The device orientation of how each component is placed is critical. If it is placed in the wrong direction, it is likely to interfere with the transmission of the shielding signal and affect the shielding effect. Casino Blocking Cell Phones The standard equipment distance of each component is: the power adapter is more than 20cm away from the host; (if a signal jammer is installed, due to the limitations of the on-site installation environment, the power supply cannot be too far away, you can place the power adapter on the mobile phone to interfere with the host below, After choosing this method, the power adapter will still be interfered by the strong magnetic field of the cell phone jammer host, but the interference will be less than placing the power adapter close to both sides of the host.) There is no strong current line inside (AC220V) 20cm around the antenna; (including the embedded antenna Strong electric dark lines on the left and right sides, above the antenna, and the wall where the antenna is located. If it is unavoidable, please try not to stay within 10cm of the antenna)

Although this kind of machine will have a certain inhibitory effect on the increasingly serious mobile phone pollution in the current society, it is based on the premise of destroying the telecommunication signal. It disrupts the order of regional wireless communication to a certain extent. Use by criminals is clearly counterproductive. The machine seller told reporters that it is absolutely legal to sell and use the machine. However, the reporter learned from the Shanghai Communications Administration that the relevant departments have not yet been able to determine the legality of this mobile phone jammer. Relevant people called for Casino Blocking Cell PhonesFor such a "double-edged sword" machine, it is best to implement a monopoly to ensure legal use. It is understood that the current market price of this type of "mobile phone killer" is around 5,000 yuan, and it is said that it has been used by many units. Currently, the largest user groups are gas stations, theaters and libraries. Since these areas are not suitable for using mobile phones, the forced shutdown is sudden. So they simply use this machine to destroy the signal and make the phone "dumb". It is known that,