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CC2530+RXF240C的zigbee电路

Other Parts Discussed in Thread: CC2530

测试CC2530级输出正常,加上RFX2401C后输出增益就一直不变了。

设置CC2530的输出增益为0到4dbm,经RFX2401C放大后,输出增益就一直是14.5dbm。

而根据数据手册介绍,一般情况下,信号经RFX2401放大后,输出增益可达20dBm的。

问题的原因是什么?有什么解决方法没?