The industry’s smallest 802.11n USB single chips for PCs

MediaTek offers a complete line of single chip USB solutions that enable the latest Wi-Fi technology in PC/notebook devices with USB interfaces. The product family aims to deliver the high-performance of 802.11n at optimized price points, for notebook platforms and embedded devices.

The RT3070 integrates a CMOS RF, MAC, Baseband and USB interface into a single-chip.  They fully comply with IEEE 802.11a/b/g/n and IEEE 802.11b/g/n standards, featuring rich wireless connectivity at high speed, delivering reliable throughput from an extended distance. MediaTek’s optimized RF architecture and patented baseband algorithms provide superb performance with low power consumption.

MediaTek’s RT3070 single-chip solutions offer security with WPA(TM), WPA2(TM), Wi-Fi Protected Set-Up(TM) and QoS (802.11e and WMM) which present a rich feature set to support secure voice, video and data. The reference design kit provides complete turnkey Wi-Fi solutions, including software driver support for Microsoft Windows Vista, XP, 2K, Mac OS X and Linux.

Part# Description
RT3370 802.11b/g/n 1T1R 2.4 GHz USB Single Chip
RT3572 802.11a/b/g/n 2T2R 2.4/5 GHz USB Single Chip
RT5370 802.11b/g/n 1T1R 2.4 GHz USB Single Chip
RT5572 802.11a/b/g/n 2T2R 2.4/5 GHz USB Single Chip