The role and application of mobile phone jammer
Cell phone signal jammer (alias data signal jammer, data signal decoration isolator, data signal suppressor, data signal blocker, conference confidential information machine) is a new technology product carefully developed according to the specific conditions of China Mobile's communication technology, this product I came to the company to independently develop and manufacture it. It can reasonably shield the microwave heating data signal between the transmitting tower and the mobile phone. Because this product uses newly upgraded imported components, technical professional equipment, patch welding process, mass production of production lines, and high-efficiency and strict management capabilities, it ensures that the product has good quality, stable characteristics, and long-term durability!
Let's first understand what a cell phone jammer is. A cell phone signal jammer is also called a cell phone signal blocker, a cell phone signal blocker, and a secrecy device. Their working principle is to implement co-frequency electromagnetic interference to the wireless network on which mobile phone communication depends, so that the mobile network cannot communicate normally, so as to achieve the purpose of interference. The cell phone signal blocker only blocks cell phone signals and will not affect other electronic devices.
What are the important functions of cell phone signal jammers? With the widespread use of mobile communication technologies such as mobile phones and wireless phones, the economic and social development has been greatly promoted, and people's work and life have been facilitated. But at the same time, the unrestricted use of mobile communications such as mobile phones and wireless phones has also brought serious problems to secret-related units, and solving these problems will bring out the huge role of mobile phone jammers. So, what are these problems, mainly in the following aspects:
(1) Mobile phone leaks. A popular mobile phone in the market can be accused of becoming a "bugger". When the accused mobile phone enters important meeting places, secret agencies, securities, financial centers, companies and even private places, it will leak confidential information or personal privacy.
(2) Using mobile communication tools to cheat. Using mobile communication products such as mobile phones to illegally transmit test answer information in various test rooms, turning mobile communication products into cheating tools.
(3) Use mobile communication tools to commit crimes. Criminals use mobile phones and other mobile communication equipment to detonate bombs, destroy important military and civilian targets, and create terrorist activities.
(4) Improper use of mobile communication tools causes security incidents. In places where flammable and explosive substances are concentrated, such as gas stations (oil depots), chemical plants, etc., the use of mobile communication tools may cause explosions.
Jammer use. Mainly used in various examination rooms, schools, gas stations, conference centers, hospitals, prisons and other places where the use of mobile phones is prohibited. The shielding radius is adjustable and the coverage area is large. When installing a wireless signal jammer, in order to avoid the possible interference of the wireless signal jammer to some electronic devices, the following common devices should be kept as far away as possible: stereos, wireless microphones, radios, computers, TVs, Wi-Fi routers, etc. Choose a high-power machine or a low-power machine according to your needs. It can effectively shield all 2G, 3G, 4G, 5G and WIFI signals of Mobile, Unicom and Telecom.