RTL8821CU模块6221E-UUC

which has all of the Wi-Fi, Bluetooth functionalities. The highly integrated module makes the

possibilities of web browsing, VoIP, Bluetooth headsets applications. With seamless roaming

capabilities and advanced security, also could interact with different vendors’

802.11a/b/g/n/ac Access Points in the wireless LAN.

The wireless module complies with IEEE 802.11 a/b/g/n/ac standard and it can achieve up

to a speed of 433.3Mbps with single stream in 802.11ac draft to connect to the wireless LAN.

The integrated module provides USB interface for Wi-Fi and Bluetooth.

This compact module is a total solution for a combination of Wi-Fi + BT technologies. The

module is specifically developed for Smart phones and Portable devices.

2.X+ enhance data rate.

an external PA.

The block diagram of module is depicted in the figure below.

3.1.2 Recommended Operating Rating

Min. Typ. Max. Unit

WiFi Interface

USB 2.0

BT Interface USB 2.0

Storage temperature -40°C to 85°C