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为什么功放的输出偶次谐波比较小，谁有相关的解释资料
您好，
下面文档奇次谐波与偶次谐波的分析可能对这里的理解有帮助：
即差分放大后，偶次谐波将会抵消掉，偶次谐波得到了抑制，而奇次谐波是不能消除的。
https://wenku.baidu.com/view/5a5c90cab42acfc789eb172ded630b1c58ee9b37.html
谢谢！
