基于CC2400芯片的远距离、超低功耗RF收发器

An Ultra-low Power Consumption RF Transceiver Module Hardware Design Based on CC2400

介绍了 2 .4GHz工业、科学和医疗 (ISM )频段低功耗、高接收灵敏度无线收发芯片CC2 4 0 0的主要性能参数、内部结构及其主要的配置方式 ,给出了一种以MSP4 30为主控制芯片、基于CC2 4 0 0的远距离、超低功耗射频 (RF)无线收发器的设计方法。实验结果表明该收发器性能稳定 ,具有传输距离远、功耗低等优点 ,可以广泛应用于各种功耗要求高、传输距离远的无线系统中。

This paper introduces the transceiver chip CC2400 working in 2.4 GHz band with ultra-low power consumption and high sensitivity. It mainly describes the features, circuits and configuration mode of the CC2400. Based on the chip a design of RF transceiver is given, which is controlled by chip MSP430. The results show that the transceiver works well, and has many merits. It can be widely applied to the wireless system needing long distance and low power consumption.