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150Mbps Mini WiFi Adapter

Model: AT-WE712

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 Introduction

This mini profile WLAN module supporting IEEE 802.11 b/g/n standards with USB connector supporting USB 2.0 interface.

      

 Scope:

The AT-WE712 is a highly integrated MAC/BBP and 2.4GHz RF/PA/LNA single chip with 150Mbps PHY rate supporting. It fully complies with IEEE802.11n and IEEE802.11b/g feature rich wireless connectivity at high standards, delivers reliable, cost-effective, throughput form an extended distance. The optimized RF architecture and baseband algorithms provide superb performance and low power consumption. The intelligent MAC design deploys a high efficient DMA engine and hardware data processing accelerators without overloading the host processor.

The AT-WE712 is designed to support standard based features in the areas of security, quality of service and international regulation, giving end users the greatest performance anytime in any circumstance. The very small and compact WLAN adapter design is good for wireless connectivity of products with confined space or for portable application.

 

 Features

802.11b: 1, 2, 5.5, 11Mbps;

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

802.11n: (20MHz) MCS0-7, Support up to 72Mbps

(40MHz) MCS0-7, Support up to 150Mbps

OFDM, Peak rate 150Mbps, Peak throughput 90Mbps.

Security support for 64/128 WEP, WPA, WPA2, TKIP, AES

Operates in 2.4GHz frequency bands. Power Management


Software and system Information

Operation System                       

  CPU Supplier    

     Driver         

Linux 2.4/2.6

  ARM, MIPSII

     Available

Windows 2000/XP/Vista/7

  X86 Platform

     Available

Mac OS X 10.3/10.4/10.5/10.6

  N/A

     Available

Agency Approval

Agency               

          Approval

FCC Part15

            √                

CE

           √

RoHS

           √

Specification Overview

Hardware

Main Chipset

       Ralink RT5370

Host interface

       USB 2.0/1.1 Type A

LED

       Link/ Activity

RF Performance

Standards

IEEE802.11b/g & 802.11n (1T1R mode, 150Mbps)

Antenna

Built-in Antenna

Operation Frequency

2412~2483.5 MHz

Typical Antenna Feed Point Tx Power

802.11b (CCK)11Mbps: 18+/-1dBm;802.11g(OFDM) 54Mbps: 15+/-1dBm

802.11n (HT20@MCS7), 14+/-1dBm; 802.11n (HT40@MCS7),14+/-1dBm

Receive Sensitivity

802.11b: -84+/-1dBm;802.11g: -72+/-1dBm

802.11n (HT20), -68+/-1dBm; 802.11n (HT40), -68+/-1dBm

Software Support

Operation System

WindowsCE/2000/XP/Vista/7; Linux 2.6.X; Mac OS X

Security

WEP 64/128bit , WPA, WPA2, 802.1x, and 802.11i,Cisco CCS Compliant

Operation conditions

Voltage Range/Current

DC 5.0V ± 5% / <160mA

Temperature

Operation:0°C-50°C;      Storage:-20°C-70°C

Humidity(Non-Condensing)

Operation: RH 95%;        Storage : RH 95%

Physical Specification

Dimensions

24.5*14*6.5 mm

Net Weight

3.5g