User's Manual

!AcroLAN Card User’s Guide Version 20002.5

Page 35 of 38

Appendix B Technical Specifications

Supported Operating Systems

Windows 95, Windows 98, Windows 2000, Windows ME, Windows XP

Radio Specifications

Item Specification Description

Radio Type

Direct Sequence

Spread-Spectrum

(DSSS)

2.4 GHz ISM Band

Operating Frequency 2400-2483.5 MHz

North American, ETSI, and

Japan channel coverage, factory

configurable

FCC ID FCC approval

Channeling 5 MHz increments Programmable for IEEE 802.11b

Type of Modulation

BPSK 1 Mbit/s

QPSK 2 Mbit/s

CCK 5.5 and 11 Mbits/s

Nominal 10 MHz BW

(-6 dB)

Receiver sensitivity

–87 dBm @ 1 Mbps

–85 dBm @ 2 Mbps

–84 dBm @ 5.5 Mbps

–81 dBm @ 11 Mbps