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Specifications

Physical Characteristics    
Form Factor Mini PCI Type 3B (model WM3B7100 and WM3B2100)
Dimensions (HxWxD) Type 3B card: 2.34 in x 1.75 in x 0.20 in (59.45 mm x 44.45 mm x 5 mm)
Weight 0.6 oz (17 g)
Antenna Interface Connector Hirose U.FL-R-SMT mates with cable connector U.FL-LP-066
Dual Diversity Antenna On-board dual diversity switching
Connector Interface 124-pin SO-DIMM edge connector
Operating Temperature 0 to +70 degrees Celsius
Humidity 50 to 85% non-condensing

 

Frequency Modulation 5 GHz (802.11a) 2.4 GHz (802.11b)
Frequency band 5.15 GHz to 5.85 GHz 2.4 GHz to 2.497 GHz
Modulation BPSK, QPSK, 16 QAM, 64 QAM CCK, DQPSK, DBPSK
Wireless Medium 5 GHz UNII: Orthogonal Frequency Division Multiplexing (OFDM)
 
2.4 GHz ISM: Direct Sequence Spread Spectrum (DSSS)
Channels 4  to 12 non-overlapping, dependent on country Full 14 channel support
Data Rates 54, 48, 36, 24, 18, 12, 9, 6 Mbps 11, 5.5, 2, 1 Mbps
Indoor Range 40 ft (12m) @ 54 Mbps / 300 ft (91 m) @ 6 Mbps 100 ft (30 m) @ 11 Mbps / 300 ft (90 m) @ 1 Mbps
Outdoor Range 100 ft (30 m) @ 54 Mbps / 1000 ft (305 m) @ 6 Mbps 400 ft (120 m) @ 11 Mbps / 1500 ft (460 m) @ 1 Mbps
Power    
Transmit Output Power 14 dBm (typical) 16 dBm (typical)
Adapter Power Consumption    
     Transmit 1.7 W 1.6 W
     Receive 1.3 W 1.0 W
     Standby 135 mW 135 mW
     Sleep 45 mW 45 mW
Voltage 3.3 V 3.3 V
     
Operating Systems Windows* XP, 2000, 98, 98SE, Me, NT 4.0 Windows* XP, 2000, 98, 98SE, Me, NT 4.0
WECA WiFi certification for 802.11a and 802.11b WiFi certification for 802.11b
WHQL Yes Yes
     
WLAN Standard IEEE 802.11a and IEEE 802.11b
Architecture Infrastructure or ad hoc (peer-to-peer)
Roaming 802.11a and 802.11b compliant for seamless roaming between respective access points (802.11a, 802.11b, dual-band 802.11a/11b)
Security LEAP, TKIP, 802.1x, EAP-TLS, 128-bit and 64-bit WEP
Product Safety UL, C-UL, CB (IEC 60590)

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