本文对典型的干扰源—开关电源的传导发射频谱进行了分析，并介绍了降低传导干扰的设计方法。

Conducted spectrum of switched power sources, a typical interference source, is analyzed in this paper, and the design techniques have been introduced to minimize conducted interference.

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这些需求根据信道带宽和发射频率改变，控制允许发送的频谱。

These requirements govern the allowed spectrum of a transmission and vary according to the bandwidth of the channel and the frequency of transmission.

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