User's Manual

13
SPECIFICATIONS
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONS
Standard
IEEE 802.11a/b/g standards
Chipset
Atheros AR6001XL MAC /Base band /Radio chip
PA Chip
FM7705
Host Interface SDIO 1.1
Operating Voltage
3.3V +/-5%
Power Requirement
Power consumption at 11a/g
TX: 360 mA, RX: 185 mA
Power consumption at 11b
TX: 360 mA, RX: 185 mA
Sleep mode: 995uA
Antenna Type
TWO HRS U.FL compatible connector on board
Frequency Range
11b/g:2.412GHz-2.4835GHz
11a:4.9GHz-5.85GHz
Modulation
11a/g:Orthogonal Frequency Division Multiplexing (OFDM)
54Mbps/48Mbps:64QAM
36Mbps/24Mbps:16QAM
18Mbps/12Mbps:QPSK
9Mbps/6Mbps:BPSK
11b:Direct Sequence Spread Spectrum (DSSS)
11Mbps/5.5Mbps:CCk
2Mbps:DQPSK
1Mbps:DBPSK
Number of Selectable
Channels
11b/g:
USA, Canada (FCC): 11 channels (2.412GHz~2.462GHz)
Europe (CE) : 13 channels (2.412GHz~2.472GHz)
Japan (TELEC) : 14 channels (2.412GHz~2.4835GHz)
11a:
USA, Canada (FCC): 23channels
(5.15GHz~5.25GHz,,5.25GHz~5.35GHz,5.725GHz~5.825GHz)
Europe (CE): 32 channels
( 5.15GHz~5.25GHz,5.25GHz~5.35GHz, 5.47~5.724GHz)
802.11b: Direct Sequence Spread Spectrum System
Modulation Technique
802.11a/g: Orthogonal Frequency Division Multiplexing System
802.11b(11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps)
Data Rate
802.11a/g(54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 18 Mbps, 12
Mbps, 9 Mbps, 6 Mbps)
Security
Hardware-Based Encryption/Decryption Using 64, and 128-Bit
Wired-Equivalent Privacy (WEP) Keys
RF Output Power
11a 54Mbps OFDM: 9 dBm +1/-1.5dBm
11g 54Mbps OFDM: 11 dBm +1/-1.5dBm
11b 11Mbps CCK: 15dBm +1/-1.5dBm