AR9271 View Datasheet(PDF) - QUALCOMM Incorporated

Part Name

Description

MFG CO.

AR9271

Highly integrated single-chip USB with 802.11n support

QUALCOMM Incorporated 

1 2

AR9271 Reference Design Highlights

£ Support for both USB dongle and USB module form factors

£ Compliant with USB 2.0 standard

£ Line rate WLAN to LAN performance

£ Interoperability with 802.11b, 802.11g

and 802.11n compliant products

£ Driver support for Win7, Vista, Windows XP and Linux

operating systems

£ Worldwide regulatory compliance

AR9271

Highly integrated single-chip USB with 802.11n support

AR9271 Specifications

Frequency Band

2.4 GHz

Network Standard

802.11b, 802.11g, 802.11n

Modulation Technology

OFDM with BPSK, QPSK, 16 QAM,

64 QAM; DBPSK, DQPSK, CCK

FEC Coding

1/2, 2/3, 3/4, 5/6

Hardware Encryption

AES, TKIP, WEP

Quality of Service

802.11e

Communications Interface

USB 2.0

Peripheral Interface

GPIOs, LEDs

Memory Interface

EEPROM, Flash

Supported Data Rates

11b: 1 - 11 Mbps

11g: 6 - 54 Mbps

11n: 6.5 to 150 Mbps

master QC logo (c:100, m:60, y:0, k:0)

Qualcomm Atheros is a wholly owned subsidiary of Qualcomm Technologies, Inc. and a leading provider of wireless

and wired technologies for the mobile, networking, computing and consumer electronics markets. We’re focused

on inventing technologies that connect and empower people in ways that are elegant and accessible to all.

Our broad connectivity portfolio allows us to offer our global customer base high-performance, end-to-end solutions,

featuring Wi-Fi®, GPS, Bluetooth®, FM, Ethernet, HomePlug™ Powerline and PON technologies. By leveraging substantial

expertise in RF, signal processing, software and networking we can deliver highly-integrated, low-power, system-level

solutions that enable developers to create high-performance, differentiated products.

For more information, please visit us online @ qca.qualcomm.com

© 2013 Qualcomm Atheros, Inc. All rights reserved. Qualcomm is a registered trademark of Qualcomm Incorporated.

Atheros is a registered trademark of Qualcomm Atheros, Inc. All other registered and unregistered trademarks are the

property of Qualcomm Incorporated, Qualcomm Atheros, Inc., or their respective owners and used with permission.

Registered marks owned by Qualcomm Incorporated and Qualcomm Atheros, Inc. are registered in the

United States and may be registered in other countries.

AR9271-11-4-13

Share Link: