Avast Antivirus For Cell Phone With Call Blocker Needs To Be Combined With Live Environment

Everyone thinks that the shielding distance of Avast Antivirus For Cell Phone With Call Blocker is a rigid indicator. In fact, the distance is not an absolute value. It is related to the strength and quality of the spatial signal. Simply speaking, the distance is meaningless. If the same shielding power is 100 meters away at the weaker -70db, it is only 12.5 meters at the stronger -52db. The shielding distance is related to the gain of the antenna. The shielding host of the same power uses antennas with different gains, and the distance will be very different. For example, when using an antenna with a gain of 16db, the distance is 100 meters, while when using an antenna with a gain of 4db, the distance is only 25 meters. To sum up, when choosing a mobile phone signal jammer, it must be based on the actual situation of the site environment. Don’t just believe what you hear, you must test it yourself. Therefore, it is necessary to buy a prototype.

Nowadays, the role of signal jammers is very common, mainly in some state organs and companies such as conference venues where information must be kept confidential, people's courts, detention centers, large and small cells, etc., college entrance examinations, 4th and 6th grades, judicial departments and other standardized test rooms , all places where the use of mobile phones is strictly prohibited. Nowadays, the most commonly used Avast Antivirus For Cell Phone With Call Blocker key is the special signal jammer for the exam room, the wall painting mobile phone jammer and the special signal jammer for the exam room. The electromagnetic waves are connected to realize the transmission of data information and sound effects with a certain serial port baud rate and deployment method. cell phone jammer In the operation process, the speed is passed to the high-end scanner at the mid-low end frequency of the frequency band. This scanning rate can cause error code in the mobile phone receiving the data signal in message format, and the mobile phone cannot detect the data sent from the communication base station. The conventional data information prevents the mobile phone from establishing a connection with the communication base station, so as to shield the mobile phone data signal. The mobile phone is mainly manifested as a search network, poor signal, and no service system.