Wisair首个UWB无线USB基带芯片问世-快科技-科技改变生活

Wisair首个UWB无线USB基带芯片问世

ZNXF
2005年07月13日 21:25
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MANHASSET, N.Y. — Wisair发布了首个多频带OFDM兼容的无线USB基带芯片，符合WiMedia规格。

这款代号为“531”的芯片是Wisair的第二代媒体访问控制/基带芯片，基于WiMedia的物理层规格。支持无线以太网/因特网协议及MPEG，还具备一个并行高位率数据接口。

这款芯片可与Wisair四月份发布的第二代502RF芯片搭配使用，支持以480Mbits/s速率进行短程USB无线连接。

包括531在内的最新款芯片的小尺寸参考设计将在Wireless Japan 2005上展出。531芯片使用225-ball TFBGA封装。

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