Products Status:

Stock

Lan Transmission Rate:

Ethernet

Package:

No

Application:

Desktop

Applicable Network Type:

Fast Ethernet

Frequency Range:

Single frequency (2.4GHz)

Type:

Wireless

Certification:

CE FC

Kind:

External

Transmission Rate:

150Mbps

Wireless Protocol:

802.11n

Model Number:

USB AR9271

Brand Name:

other

Adapter Socket:

usb

Interface Type:

usb

Condition:

New

is_customized:

Yes

Function:

wifi

Features:

External USB wifi

150Mbps USB WIFI lan Adapter 802.11n Wi Fi Antenna 150M Wireless LAN Network Card External USB wifi AR9271 for Desktop Laptop Free shipping

Description:

• Single-chip， 802.11n compliant wireless LAN client solution with integrated both a CPU and memory to run more of the wireless LAN function on-chip
• Intergrated RF front end with high-output PA， LNA， Rx/Tx switch
• Internal diversity switch which selects antenna 1 or 2 for baseband signal processing Enables PHY rate of up to 150 Mbps
• Based on fourth-generation 802.11n compliant technology
• Compliant with IEEE 802.11b， 802.11g， 802.11d， 802.11e， 802.11i， and 802.11n
• The AR9271 single-chip USB solution features Atheros Align® technology which leverages the 802.11n 1-stream specification to provide the optimal upgrade path from legacy 802.11 solutions. 
• The single-stream feature enables a new class of Wi-Fi devices that deliver performance enhancements over the existing 802.11g technology， at comparable price points. Align® solutions are forward compatible to higher-performance， multi-stream， MIMO-based 802.11n， and are available in reference designs to serve the networking， PC and consumer electronics markets. 
• The enhanced throughput of Align 1-stream solutions improves network efficiency by occupying the wireless channel for shorter periods than slower 11g devices - reducing congestion and increasing capacity for additional wireless devices. 
• Align employs all the mandatory and select optional features of the 11n specification， and Atheros\' advanced radio design techniques， to effectively double the wireless coverage over legacy WLAN. 
• The Atheros AR9271 single-chip USB solution provides enhanced Wi-Fi performance and value for home gateways， set-top boxes， gaming consoles， printers and a variety of other embedded wireless products. 
• The solution can also be integrated into wireless USB adapters for notebooks and desk- tops， to enable simple， low-cost performance upgrades on legacy PCs. 
• The AR9271 WLAN USB single chip features a new architecture that integrates both a CPU and memory to run more of the wireless LAN func- tion on-chip. Unlike competitive 11g and 11n USB solutions， the Atheros integrated CPU offloads the wireless processing overhead from the host appliance. 
• This design breakthrough enables consumer electronics devices with host processors not originally intended to support wireless functions， to now offer robust Wi-Fi performance. 
• With the AR9271\'s innovative host offload capability 

 

 

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Unit Type:

piece

Package Weight:

0.100kg (0.22lb.)

Package Size:

10cm x 10cm x 5cm (3.94in x 3.94in x 1.97in)