The advantage of wifi technology is that it covers a wide range of radio waves, and the radio coverage based on Bluetooth technology is very small. Secondly, although the wireless communication quality of Wi-Fi technology is not very good, and the data security performance is less than that of Bluetooth, the transmission quality needs to be improved, but the transmission speed is very fast, reaching 11 MBPS, which can meet the needs of individuals and families. Social informationization. Third, the barriers for manufacturers to enter this field are relatively low. Manufacturers can set up “hot spots” in airports, stations, coffee shops, libraries and other densely populated places, and access the Internet through high-speed lines. Signal jammers are common sense that interferes with signals. I know that with the development of wifi jammer, it interferes with various signals. There are several types of jammers. The essence of things produced has its uses, and it is widely used sooner or later. , The application field is also very good, not only for one person, but also for military and other industries, and prison jammers can also be used.
Interfering signals are mainly interfering signals, and certain actions are prohibited where necessary, such as using mobile phones. It is different in the application area, but the main purpose is to interfere with the signal and prevent certain behaviors. Signal jammers may be familiar to us. Search for signal jammers on the Internet, and you will see many news and sales shops about signal jammers. As the name suggests, it is a device that interferes with signals, the main cellular signal jammers, GPS signal jammers and wifi signal jammers. The development of signal jammers shows the demand for signal interceptors and reflects the wide application of signal jammers. The signal jammers are used in the military to show the interference of GPS satellite positioning. Apply for the main exam to prevent students from cheating. Use it in the studio to ensure that actors are not affected by mobile phones and other devices, and can perform smoothly, etc. With the development of signal jammers, handheld portable signal jammers have been manufactured, which are favored by market consumers. Portable mobile phone jammers have powerful long-distance functions and are important tools for you to avoid interference and GPS tracking when you go out.