The Realtek RTL8189ES is a highly integrated single-chip 802.11n Wireless LAN (WLAN) network SDIO interface (SDIO 1.1/ 2.0/ 3.0 compliant) controller. It is a WLAN MAC, a 1T1R capable WLAN baseband, and WLAN RF in a single chip. The RTL8189ES provides a complete solution for a high throughput performance integrated wireless LAN device.The RTL8189ES WLAN baseband implements Orthogonal Frequency Division Multiplexing (OFDM)with 1 transmit and 1 receive path and is compatible with the IEEE 802.11n specification.
Features
鈼� 32-pin QFN
鈼� CMOS MAC, Baseband PHY, and RF in a single chip for IEEE 802.11b/g/n compatible WLAN
鈼� Complete 802.11n solution for 2.4GHz band
鈼� 72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth
鈼� 150Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth
鈼� Compatible with 802.11n specification
鈼� Backward compatible with 802.11b/g devices while operating in 802.11n mod
