User's Manual

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PRODUCT SPECIFICATIONS
MAIN CHIPSET
Realtek RTL8812BU
FUNCTIONAL SPECIFICATIONS
Wi-Fi Function
Standard
IEEE802.11a; IEEE802.11b; IEEE 802.11g; IEEE
802.11n; IEEE802.11ac
Bus Interface
USB2.0
Data Rate
802.11a:
54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11b:
11, 5.5, 2, 1 Mbps
802.11g:
54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n:
MCS 0 to 15 for HT20MHz
MCS 0 to 15 for HT40MHz
802.11ac:
MCS 0 to 8 for HT20MHz
MCS 0 to 9 for HT40MHz
MCS 0 to 9 for HT80MHz
Media Access Control
CSMA/CA with ACK
Modulation Technique
802.11a:
64QAM, 16QAM, QPSK, BPSK
802.11b:
CCK, DQPSK, DBPSK
802.11g:
64QAM, 16QAM, QPSK, BPSK
802.11n:
64QAM, 16QAM, QPSK, BPSK
802.11ac:
256QAM, 64QAM, 16QAM, QPSK, BPSK
Network Architecture
Ad-hoc mode (Peer-to-Peer)
Infrastructure mode
Operation Channel
2.4GHz
11: (Ch. 1-11) – United States
13: (Ch. 1-13) – Europe
14: (Ch. 1-14) – Japan
5GHz
21: USA
19: EU
8: Japan
Frequency Range
802.11bg
2.400 ~ 2.4835 GHz
802.11a
5.15 ~ 5.85 GHz
Transmit Output Power –
2x2 (Tolerance: ±2dBm)
802.11a:
13 dBm@6-54Mbps
802.11b: