Standard |
IEEE
802.11b, Wi-Fi compliant/IEEE
802.11g |
Chipset |
Texas Instruments Incorporated
(TI) |
Host
Interface |
32Bit
Cardbus interface |
Antenna
|
Two
antennas diversity supported |
Frequency
Range |
2.412GHz-2.4835GHz |
Number
of Selectable Channels |
USA, Canada: 11 channels |
Europe: 13 channels |
Japan: 14 channels |
Modulation Technique |
802.11b:
Direct Sequence Spread Spectrum
(PBCC, CCK, DQPSK, DBPSK) |
802.11g:
Orthogonal frequency division
multiplexing |
Data
Rate |
802.11b(22Mbps,
11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps) |
Data
Rate 802.11g(54 Mbps, 48 Mbps,
36 Mbps, 24 Mbps, 18 Mbps, 12
Mbps, 9Mbps, 6 Mbps) |
Preamble |
802.11b:
Both Short and Long preamble |
802.11g:
Long preamble only |
Security |
Hardware-Based
Encryption/Decryption Using 64-,
128-, and 256-Bit Wired-Equivalent
Privacy (WEP) Keys |
Output
Power |
OFDM 12dBm (54Mbps) CCK : 16 dBm
(11Mbps) |
Receiver
Sensitivity |
Meet
802.11b & 802.11g standard |
Bit
Error rate |
Meet
802.11b & 802.11g standard |
Media
Access Protocol |
CSMA/CA
(Collision Avoidance) with ACK |
Power
Requirement |
Operating
Voltage: 3.3V |
TX consumption mode: 520mA |
RX consumption mode: 425mA |
Physical
Specifications |
Dimension:114 (L) x 54(W) mm |
Weight:
40g |
Environment
Specifications |
Operating Temperature: 0~65 °C
ambient temperature |
Storage Temperature: -20~75 °C
ambient temperature |
Environment
Specifications |
Operating humidity: 95% maximum
(non-condensing) |
Storage humidity: 95% maximum
(non-condensing) |
Supported
OS |
Windows 98SE |
Windows ME |
Windows 2000 |
Windows XP |
EMC
Certification |
FCC Part 15 in US |
EN300328 and EN300826 (EN301489-17)
in Europe |