Android wireless communication needs to ensure that the carrier is received efficiently enough to complete the communication. A signal jammer is a type of mobile phone that receives the interference signal by generating the same frequency as a mobile phone, in order to disconnect the communication connection between the phone and the base station and destroy the state of the phone reception to achieve the shielding effect.
The jamming shielding power is constant and is accomplished by determining the unshielded space shielding radius attenuation path received at the base station signal level. The antenna must be connected and powered first. When the host is prohibited from working, please remove the antenna. The shielding equipment must be placed in a well-ventilated place, and try to avoid large objects to ensure shielding.
When using the jammer product outdoors, care must be taken to waterproof it. The antenna should be perpendicular to the ground. Find this time in the system main power switch of the side panel system and it is in standby state. The remote control presses the key, and the host starts working correctly. Locate the system main system power switch on the side panel and turn it off.