In the usual use of some signal blocker type of equipment, it is necessary to do not interfere with the communication of other places. The use of these signal shielding products should be reasonable and compliant to ensure that the needs of signal shielding and other communication requirements are met. Many people should be very clear that mobile phone communication is transmitted through the signal of the base station, the domestic mobile phone signal coverage is relatively high, the three major state-owned operators are sparing no effort to build base stations and other infrastructure, enhance the coverage of mobile phone signal, so that the public can receive the mobile phone signal anytime and anywhere in time, complete the signal transmission.
What the interference blocker does is to block the base station signal in a certain frequency band and a certain area, so that the mobile phone communication equipment within the range of the interference blocker can not carry out signal transmission. In general, the shield is mainly for the places are mainly prisons, public security, military heavy places, schools, courts and other places.
In the use of signal blockers, to achieve reasonable compliance, not in order to meet the needs of personal signal shielding, and interfere with the normal signal communication of others, this is very undesirable. In the selection of interference blockers must choose a professional shield manufacturer, so that not only the effect of the shield, the later technical support and product maintenance will be guaranteed.
