User Manual

PRODUCTS SPECIFICATION
PAGE 6 OF 13
SBRT8812AU
Version 1.1
3.2.3 IEEE 802.11a Section
Feature Detailed Description
3.2.3.1
Standard ● IEEE 802.11a
3.2.3.2
Radio and
Modulation T
yp
e
● QPSK , BPSK , 16QAM ,64QAM with OFDM
3.2.3.3
Operating
Frequency
● 5.18 ~ 5.24GHZ, 5.745~5.825GHz for US and Canada
●
5.18 ~ 5.24GHZ, 5.745~5.825GHz for Japan
●
5.18 ~ 5.24GHZ, 5.745~5.825GHz Hz for Europe
●
5.18 ~ 5.24GHZ, 5.745~5.825GHz for China
3.2.3.4
Channel Numbers
● 12 non-overlapping channels for US and Canada
● 8 non-overlapping channels for Japan
● 19 non-overlapping channels for Europe
● 4 non-overlapping channels for China
3.2.3.5
Data Rate ● 6,9,12,18,24,36,48,54Mbps
3.2.3.6
Media Access
Protocol
● CSMA/CA with ACK
3.2.3.7
Transmitter
Output
Power at Antenna
Connector
● Typical RF Output Power(tolerance±2dB) at each RF chain,
Data Rate and at roomTemp.
25℃
● +14 dBm at 6,9Mbps
● +13 dBm at 12,18Mbps
● +12 dBm at 24,36Mbps
● +11 dBm at 48,54Mbps
3.2.3.8
Receiver
Sensitivity
at Antenna
Connector
● Typical Sensitivity at each RF chain. Frame(1000-byte
PDUs)Error Rate<10% at room Temp
25℃
● -82 dBm at 6Mbps
●
-81 dBm at 9Mbps
●
-79 dBm at 12Mbps
●
-77 dBm at 18Mbps
● -74 dBm at 24Mbps
● -70 dBm at 36Mbps
●
-66 dBm at 48Mbps
●
-65 dBm at 54Mbps