我公司采用CC1101用于工业遥控器的设计,小批量生产的2000台遥控接收器,接收器中CC1101已出现大量损坏情况,故障现象是:接收灵敏度下降,接收距离明显缩短,更换接收器上的CC1101便可修复。为何接收器上的CC1101易损坏?难道是CC1101的抗干扰能力较差,接收器的工作电磁环境较恶劣(用于控制重工机械上的380V交流接触器),在较强干扰信号的作用下,易导致CC1101内部的LNA损坏?请TI的技术支持或各位同仁给予帮助,谢谢!
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