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CC2530加PA前端2591后信号反而更差

Other Parts Discussed in Thread: CC2530

电路

 

协议栈加入HAL_PA_LNA的宏定义,一个加PA,一个不加PA,

发射端加PA,接收未加PA,测得RSSI在-60dbm左右,而不加PA的情况下-25dbm

加了PA反而差了好多,希望得到解决啊