产品简介

TL8189ESA是一款高性能、低功耗、体积小SDIO接口无线模组，符合IEEE802.11N标准，并向下兼容IEEE802.11B/G标准，支持IEEE 802.11i安全协议，以及IEEE 802.11e标准服务质量，其*的兼容性，能够快速、方便的与无线设备互相联通，支持的64/128位WEP数据加密，支持WPA-PSK/WPA2-PSK,WPA/WPA2安全机制，无线传输速率高达150M，是普通11B产品的10倍。

????General Description????????????????????????????

??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 complet??e s??????olution 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.

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Features

◇ 32-pin QFN
◇ CMOS MAC, Basebａnd PHY, and RF in a single chip for IEEE 802.11b/g/n compatible WLAN
◇ Complete 802.11n solution for 2.4GHz band
◇ 72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth
◇ 150Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth
◇ Compatible with 802.11n specification
◇ Backward compatible with 802.11b/g devices while operating in 802.11n mode

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