5GHz WiFi Mini Projector Embedded USB Realtek WiFi Module RTL8821CU WiFi BT Combo
6221E-UUC supports both WiFi 802.11ac with data rates up to 433Mbps and Bluetooth® 4.2.
USB Interface module with added terminals for enabling GPIO’s and Bluetooth Functions to enable coexistence.
Currently Bluetooth® includes EDR transmission and supports bandwidths up to 2Mbps, or in HS Mode up to 3Mbps.
1T1R Antenna Output
802.11ac MIMO solution for 5G band
433Mbps High Speed WLAN
IEEE standards support: IEEE 802.11ac/a/b/g/n
WPA/WPA2 certification for WiFi
Bluetooth® 4.2 Dual Mode
USB 2.0 and PCM interface
Support for WiFi/Bluetooth® Coexistence, with both technologies active a slight drop in Wi-Fi throughput is noted.
Bluetooth® adaptive power management mechanism
RoHS, REACH Compliant Solution
There are two different version of this model. One is single antenna, 2.4G/BT/5.8G share the same one. Another is dual antenna, BT and 5.8G share the same other, 2.4G use the rest one. If your application would use Bluetooth more, the latter is a better choice.