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各位高手，我想问一下放大器的数据手册中有一个谐波失真参数或者谐波失真和频率的关系图 能从中得到哪些对我们设计电路有用的信息呢？
亲；它表征了放大不同频率时的失真度。它主要用来做可用放大频率范围及放大器品质的依据。
