1. Xiaomi wifi Amplifier pro uses MT7621A chip. 2. The reason for choosing the MT7621A chip is that it has high performance and stability, which can provide faster transmission speed and more stable signal coverage. 3. MT7621A chip also supports a variety of wireless protocols and frequency bands, which can adapt to different network environments and needs to provide a better user experience. In addition, the chip also has low power consumption and high security performance, which can ensure the stability and security of the network.
This one is not used, is the WIFI chip of Mediatek, the connection speed is still ok