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在使用TPS63020从3.6V升压到5V的过程中，发现TPS63020的PWM干扰频谱很宽，从低频延伸到了400mhz，导致我的射频接收灵敏度降低很多，有什么办法解决吗？
Hi,
可以试试加EMI滤波器，Pai型的就可以，在输入端加一个电感，两边一边一个电容。
