User's Manual

Quatech, Inc. Company Confidential
Revision 1.0 100-8026-100G Airborne 802.11b/g Value Radio Databook 9
 Auto Transmitter power control
3.3 Medium Access Controller and Baseband Processor Features
 Complete DSSS baseband processor for B-Mode and OFDM baseband
processor for G-Mode
 Processing gain is FCC compliant (B-Mode)
 Targeted for OFDM multi-path Delay Spread of up to 680ns for 11Mbps, and
150ns for 54Mbps
 Programmable data rates 1, 2, 5.5, and 11Mbps for B-Mode and 6Mbps,
9Mbps, 12Mbps, 18Mbps, 24Mbps, 36Mbps, 48Mbps, and 54Mbps for G-
Mode
 Supports auto-fallback of supported link rates.
 Modulation methods: DBPSK, DQPSK, and CCK for B-Mode and BPSK,
QPSK, 16-QAM, and 64-QAM for A/G-Mode
 WiFi Protected Access™ (WPA) and WiFi Protected Access 2™ (WPA2)
support
 Enhanced performance WEP engine
 AES Hardware acceleration (AES-CCMP) as part of 802.11i
 Seamless roaming within IEEE 802.11b/g WLAN infrastructure.
 Supports half duplex operation
 Supports short preamble (B-Mode) and antenna diversity (Rx only)
 Supports 802.11e (QoS)
 Supports 802.11h (DFS and TPC)
 Supports 802.11j channels (Japan)
 Supports radio hosted firmware host downloaded radio firmware (WLRG-RA-
DP101)
Figure 1- WLRG Radio