Hui Zhou Gaoshengda Technology Co. LTD WT31M2311A Benutzerhandbuch
PRODUCTS SPECIFICATION
PAGE 6 OF 11
WT31M2311A/A1/A2/A3
Version1.0
3.3.3 IEEE 802.11a Section
#
Feature
Detailed Description
3.3.3.1
Standard
●
IEEE 802.11a
3.3.3.2
Radio and
Modulation Type
Modulation Type
●
QPSK , BPSK , 16QAM ,64QAM with OFDM
3.3.3.3
Operating
Frequency
Frequency
●
5.15~5.35GHz
、5.47~5.825GHz for US and Canada
●
5.15~5.35GHz and 5.47~5.725GHz for Japan
●
5.15~5.35GHz and 5.47~5.725GHz for Europe
●
5.15~5.35GHz and 5.725~5.825GHz for China
3.3.3.4
Channel Numbers
●
21 non-overlapping channels for US and Canada
●
8 non-overlapping channels for Japan
●
19 non-overlapping channels for Europe
●
16 non-overlapping channels for China
3.3.3.5
Data Rate
●
6,9,12,18,24,36,48,54Mbps
3.3.3.6
Media Access
Protocol
Protocol
●
CSMA/CA with ACK
3.3.3.7
Transmitter Output
Power at Antenna
Connector
Power at Antenna
Connector
●
Typical RF Output Power at each RF chain,Data Rate and at
roomTemp. 25degree C
●
●
16±1.5dBm at 6,9Mbps
●
16±1.5dBm m at 12,18Mbps
●
15±1.5dBm at 24,36Mbps
●
15±1.5dBm at 48,54Mbps
3.3.3.8
Receiver
Sensitivity
at Antenna
Connector
●
Typical Sensitivity at each RF chain. Frame(1000-byte
PDUs)Error Rate<10% at room Temp 25 degree C
●
●
-90 dBm at 6Mbps
●
-88 dBm at 9Mbps
●
-87 dBm at 12Mbps
●
-85 dBm at 18Mbps
●
-82 dBm at 24Mbps
●
-80 dBm at 36Mbps
●
-75 dBm at 48Mbps
●
-73 dBm at 54Mbps
3.3.4 IEEE 802.11n Section
#
Feature
Detailed Description
3.3.4.1
Standard
●
IEEE 802.11n
3.3.4.2
Radio and
Modulation Type
Modulation Type
●
BPSK , QPSK , 16QAM ,64QAM with OFDM
3.3.4.3
Operating
Frequency
Frequency
●
2.4GHz band:2400 ~ 2483.5MHz ISM band
●
5GHz and:5150 ~ 5825MHZ
3.3.4.4
Data Rate
MCS
GI=800ns
GI=400ns
20MHz
40MH
20MHz
40MHz
0
6.5
13.5
7.2
15
1
13
27
14.4
30
2
19.5
40.5
21.7
45
3
26
54
28.9
60
4
39
81
43.3
90
5
52
108
57.8
120
6
58.5
121.5
65.0
135
7
65
135
72.2
150
8
13
27
14.444
30
9
26
54
28.889
60