User's Manual

10
3.3. Specification
Standards
Conformity
IEEE 802.11n
Frequency
Range
11b/g/n: 2.412~2.4835GHz
Type
USB 2.0 with 4 pins WTB connector
Channels
11b/g: CH1~11(FCC), 1~13(CE)
11n (HT20): CH1~11 (FCC),1~13(CE)
11n (HT40): CH3~9(FCC),3~11(CE)
Modulation
Technique
OFDM/ BPSK/ QPSK/ CCK
Data Rate
(Mbps)
1Mbps to 11Mbps for 11b,
6Mbps to 54Mbps for 11g,
MCS0 to MCS7 for 11n HT20/HT40
Device Drivers
Windows XP SP2 32bit/64bit
Linux kernel 2.6.20 or above.
Windows Vista 32/64bit
Windows 7
Security
Supports 64-bit & 128-bit WEP for
legacy mode
WPA/WPA2/WPS for all modes
Operating
Voltage
DC 3.3V via USB bus power
Coverage
Area
60Meters (Indoor)
80Meters (Outdoor)
Warranty
1 year limited warranty
Temperature
0 ~ 60°C (Operation)
-20~70°C (Storage)
Sensitivity
Data rate Typical
11Mbps CCK (11b) - 87 dBm
54Mbps OFDM(11g) - 73 dBm
11n HT20 MCS7 - 70 dBm
11n HT40 MCS7 - 66 dBm
Output
Power
Data rate Typical
11Mbps CCK (11b) +19 dBm
54Mbps OFDM(11g) +15 dBm
6Mbps OFDM (11g) +15 dBm
HT20 MCS7 +13.5 dBm
HT40 MCS7 +10.5 dBm
Current
Consumption
Mode Watts/mA@3.3v
11b T
X
1.188
/
360
11
g
T
X
0.990
/
300
11n HT20 T
X
1.254
/
380
11n HT40 T
X
1.188
/
360
11b R
X
0.627
/
190
11
g
R
X
0.627
/
190
11n HT20 RX 0.66
/
200
11n HT40 RX 0.825
/
250
Radio Off 0.660
/
220