How does the wifi jammer identify each frequency band?
Jammer-MartOctober 2022
Many people don't know the difference between Bluetooth, Wi-Fi, and mobile data, they are all wireless communication technologies. In fact, the main difference between the two is the frequency band. In mobile communication technology, 2G mainly works in the 900-1700MHz band, 3G works in the 1900-2100MHz band, 4G works in the 2300-2500MHz band, and 5G works in the 3400-3600MHz band. Bluetooth and WiFi work at 2.4GHz.
In this way, the wifi jammer device can accurately identify the communication frequency band, develop a wifi signal jammer of the same frequency band, and achieve the purpose of completely shielding wireless signals.
Many people don't know the difference between Bluetooth, Wi-Fi, and mobile data, they are all wireless communication technologies. In fact, the main difference between the two is the frequency band. In mobile communication technology, 2G mainly works in the 900-1700MHz band, 3G works in the 1900-2100MHz band, 4G works in the 2300-2500MHz band, and 5G works in the 3400-3600MHz band. Bluetooth and WiFi work at 2.4GHz.
In this way, the wifi jammer device can accurately identify the communication frequency band, develop a wifi signal jammer of the same frequency band, and achieve the purpose of completely shielding wireless signals.