Datasheet for Qualcomm Atheros AR9287

Highly integrated single-chip PCIe with 2-stream 802.11n support.

Product Overview
The Qualcomm AR9287 is the single-chip, single-band 2.4 GHz solution for PCIe in XSPAN's fourth generation of products. The AR9287 Half-Mini Card is the most integrated and compact 802.11n solution for 2-stream with nearly 20% fewer components than the previous generation single-band PCIe on the market, enabling mainstream computing market applications. It offers the optimal balance of performance, power and price with its single-band, 2x2 MIMO configuration, which features downshift to 1x1 MIMO with Dynamic MIMO Power Save. The AR9287 follows in Qualcomm’s drive towards integration – and is the eleventh single-chip client solution to be introduced.