中波广播脉宽调制发射机典型故障分析与排除

Analysis and removal of typical faults of medium wave broadcasting pulsewidth modulation transmitter

脉宽调制发射机是中波发射的主要机型 ,结合工作实践 ,对易出现的典型故障及排除方法摸索出一些规律 。

Pulsewidth modulation transmitter is the main type of the machine in medium wave transmission.Based on practice,some regulations and experiences to remove the typical faults are presented in the paper.