LS Research TiWi－SL 2.4 GHz WLAN解决方案

LS Research公司的TiWi-SL是高性能2.4 GHz 802.11 b/g WLAN模块,包括了必需的PHY,MAC和支持WLAN应用的网络层.模块和IEEE 802.11 b/g兼容,WLAN发送功率+19.0dBm或+15dBm,WLAN灵敏度为-85dBm或-70dBm,工作电压2.9V- 3.6V.主要用在HVAC控制,智能电网,传感器网络,医疗,家庭自动化和监测.本文介绍了TiWi-SL模块主要特性, 模块方框图,评估板电路图和材料清单以及片状天线和双极天线指标与相应的参考设计电路.

The TiWi-SL is a high performance 2.4 GHz WLAN module that contains an IP networking stack in a pre-certified footprint.

The module includes the necessary PHY, MAC, and network layers to support WLAN applications through a simple SPI connection to host microcontrollers or other embedded processors.

Need to get to market quickly? Not an expert in 802.11. Need a custom antenna? Would you like to own the design? Would you like a custom design? Not quite sure what you need? Do you need help with your host board? LS Research Design Services will be happy to develop custom hardware or software, or assist with integrating the design.

TiWi-SL模块主要特性:

• IEEE 802.11 b/g compliant.

• Typical WLAN Transmit Power: o +19.0 dBm, 11 Mbps, CCK (b)

o +15 dBm, 54 Mbps, OFDM (g)

• Typical WLAN Sensitivity: o - 85 dBm, 8% PER,11 Mbps

o -70 dBm, 10% PER, 54 Mbps ..

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