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蓝牙 (Bluetooth)技术是一种低价有效的实现无线本地局域网 (WLAN)的方法。本文介绍了蓝牙的信道结构及天线射频单元的功能 ,给出了几种射频解决方案 ,并对其各自的性能和性价比等作出了比较
Bluetooth technology is a cost-effective method of implementing a wireless local area network (WLAN). This article introduced the channel structure of the bluetooth and the function of the aerial radio frequency unit, gave out several kinds of radio frequency solutions, and made comparison to their respective performance and cost-effective etc.