Description
The Atheros AR9271 is a highly integrated singlechip solution for 2.4 GHz 802.11n-ready wireless local area networks (WLANs) that enables a highperformance 1x1 configuration for wireless station applications demanding robust link quality and maximum throughput and range.
Features
- include signal detection, automatic gain control, frequency offset estimation, symbol timing, and channel estimation. The AR9271 MAC supports the 802.11 wireless MAC protocol, 802.11i security, receive and transmit filtering, error recovery, and quality of service (QoS). The AR9271 supports one transmit traffic stream and one receive traffic stream using one integrated Tx chain and one receive chain for high throughput and range performance. The Tx chain combines baseband in-phase (I) and quadra.
AR9271-Atheros.pdf
