Askey Computer WLF3020 User Manual

Wireless CF Card

WLF3020

User Guide

Version 2.0

Jan.23, 2006

Wireless CF Card_WLF3020 Design Specification Rev.6

A. Specifications

Host Interfaces

Compact Flash
Compatible Interfaces
Form factor
Chipset
Operation Voltage
Network Standards

Modulation Techniques
Modulation T ech nology

Data Rate

Network Architectures
Operating Frequencies

Operating Channels

RF Output Power

Compact Flash Type Ι

Compact Flash Type Ι

MARVELL 88W8385 + 88W8015

DC 3.3V

IEEE 802.11g/b

DBPSK, DQPSK, CCK, 16QAM, 64QAM,

DSSS and OFDM

802.11b: 11, 5.5, 2, 1 Mbps

802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps

Infrastructure and Ad Hoc

2.4 – 2.4835 GHz

802.11b/g: 1-11 for North America

Before antenna

802.11b (1M,2M,5.5M,11M) : 13 dBm

802.11g (6M,9M,12M,18M,24M,36M, 48M,54M) : 13 dBm

802.11b:1M=-90dBm,2M=-90dBm,5.5M=-90dBm,11M=-87dBm

Receiver sensitivity

Power Consumption
Support Voltage

Security

Delay Tolerance

Software Support

Temperatures

Humidity (non-condensing)

Certifications

*Perform approved procedure is based on customer’s request.

802-11g:6M=-83dBm,9M=-83dBm,12M=-83dBm,18M=-83dBm,24M=-81dBm

36M=-78dBm,48M=-74dBm,54M=-73dBm

Tx peak: 500mA @ 3.3VDC; Rx peak: 275mA @ 3.3VDC

3.3V

z WEP 64-and 128-bit encryption with hardware TKIP processing.

z WPA

Multi-path R.M.S Delay Spread @ 10%FER

680 ns in 11M mode,150ns in 54M mode

Windows CE 4.2 & CE 5.0,.Linux

Operates from -20 to 70 ℃

Storage from -40 to 120 ℃

5 to 95%*

Wi-Fi Pretest*; FCC part 15C/15.247*; ETS 300 328-2*; UL*; IEC60950*; EN 301

489-1,17*; prEN50371*;CE Mark*; TELEC*

WLFWire

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