User`s guide

DWL-AB650 Wireless Multimode Cardbus Adapter

Technical Specifications

Standards

• IEEE 802.11a (up to 54 Mbps)

• IEEE 802.11b (up to 11 Mbps)

Adapter Type

• Cardbus PC Card Type II

Supported OS

• Windows XP

• Windows 2000

• Windows ME

• Windows 98SE

Frequency Range

• 5.150-5.350 GHz (IEEE 802.11a)

Ÿ 5.15 ~ 5.35GHz and 5.725 ~ 5.825GHz for US and Canada

Ÿ 5.15 ~ 5.25GHz for Japan

Ÿ 5.15 ~ 5.35GHz and 5.47 ~ 5.725GHz for Europe

• 2.400-2.497 GHz (IEEE 802.11b)

Data Rates

• 6, 9, 12, 18, 24, 36, 48, 54, 72 Mbps (IEEE 802.11a)

• 1, 2, 5.5, 11 Mbps (IEEE 802.11b)

Modulation Technology

• Orthogonal Division Frequency Multiplexing (OFDM)

Modulation Techniques

IEEE 802.11a

• BPSK

• QPSK

• 16 QAM

• 64 QAM

IEEE 802.11b

• DQPSK

• DBPSK