User's Manual

RTL8821AU Combo module User Manua
l
4 Rev.1.0
GFSK, π/4 DQPSK, 8DPSK
Network Architecture
WiFi:
Ad-hoc mode (Peer-to-Peer )
Infrastructure mode
Operating Channel
BT 2.4GHz:
Ch. 0 ~78
WiFi 2.4GHz:
11: (Ch. 1-11) – United States
13: (Ch. 1-13) – Europe
14: (Ch. 1-14) – Japan
WiFi 5GHz:
20MHz band width :
Ch 36, 40, 44, 48,
Ch 52, 56, 60, 64,
Ch 100, 104, 108, 112, 116, 120, 124, 128,132,136, 140,
Ch 149,153, 157,161, 165.
40MHz band width :
Ch 38, 46,
Ch 54, 62,
Ch 102, 110, 118, 126, 134,
Ch 151, 159.
80MHz band width :
Ch 42
Ch 58
Ch 105, 122
Ch 155.
Frequency Range
2.400GHz ~ 2.4835 GHz
5.1500GHz ~ 5.3500GHz
5.4700GHz ~ 5.7250GHz
5.7250GHz ~ 5.8500GHz
Security
WiFi :
WPA, WPA-PSK, WPA2, WPA2-PSK, WEP 64bit & 128bit, IEEE
802.11x, IEEE 802.11i
BT:
Simple Paring
Operating Voltage
3.3 V ±9% I/O supply voltage