Fcc Website Block Cell Phone Advertising Calls Maintain Social Stability

Using mobile phones at gas stations, oil depots, etc. can cause fires and explosions with serious consequences. 3g 4g cell phone jammer is a new way to maintain social stability. Some speculators use mobile phones to cheat during exams. Some terrorists and adversaries use cell phones to detonate bombs. The criminal's mobile phone number is the criminal's bluetooth to become a criminal tool. Fcc Website Block Cell Phone Advertising Calls Maintain the fact that society is unhealthy and stable. The company has developed an cell phone jammer that can be efficiently processed. Safety information, such as electronic fences and new products formed by specific electromagnetic signals at specific locations, should protect base stations so that mobile phones cannot receive data from external mobile phones, and thus cannot receive negative information generated by mobile phones. For the security role, in order to eliminate the impact, there is no way to establish a connection with the super mobile interfering base station'.

What factors affect the shielding effect? In the actual use environment, the interference signal sent by Fcc Website Block Cell Phone Advertising Calls is affected by many factors, 1. The location of the mobile phone jammer. The indoor jammer is recommended to be placed at a height of about 180cm-220cm above the ground, with a forward angle. 2. Whether there are obstacles (such as walls, metal products, human bodies, etc.) between the mobile phone jammer and wireless communication equipment (mobile phones, etc.). The interference signal sent by the jammer will be attenuated to varying degrees after passing through the obstacle, please try to avoid it. 3. The original wireless communication signal strength in the mobile phone jammer application environment. The weaker the wireless communication signal strength in the use environment, the stronger the theoretical shielding effect of the jammer.