User's Manual

22
Appendix B
Specifications
1. System
Host Interface PCI
Chipset Ralink MAC RT2661, Transceiver RT2529
Operating Voltages 5.0V+/-5%
Typical Power Transmitting: 505mA, Receiving: 350mA
2. RF Performance
802.11g (backward compatible to 802.11b)
Frequency Bands 2412 ~ 2484 MHz (subject to local regulations)
Modulation Technology OFDM and DSSS
Modulation Techniques 64QAM, 16QAM, QPSK, BPSK, CCK, DQPSK, DBPSK
Data Rates 54, 48, 36, 18,12, 9, 11, 6, 5.5, 2, and 1 Mbps, auto fallback
Peak Output Power Targeted at 16dBm @54Mbps, 20dBm @11Mbps
Minimum Receive Sensitivity Targeted at -75dBm @54Mbps; -88dBm@11Mbps
Antenna Three external antenna with the gain of 3dBi
3. Safety Regulation and Operating Environment
FCC Part 15 (USA)
EMC certification
CE (Europe)
Temperature Range Operating: 0 ~ 40 degree C, Storage: -20 ~ 65 degree C
Humidity 10% ~ 85% Non-condensing
4. Software Support
Driver Windows 98SE/Me/2000/XP
Security 64/128 bit WEP, WPA, WPA2, TKIP, 802.11i
Quality of Service (QoS) WMM
Roaming Seamless roaming among 802.11b/g access points.
Management Utility Monitors the network situation.
Software AP support Yes (Windows 2000 and Windows XP)
5. Mechanical
Dimensions 121.3mm x 121.1mm x 19.5mm
Weight 58+/-5g
Packaging Packaging specially used by Gigabyte.
LED indicators Act and Link
* Subject to change without notice.