摘要
主要是通过对100kW PSM短波发射机栅极固定偏压偏低故障的分析,阐明在处理短波发射机故障的过程中,要通过故障现象找出故障的本质,而不能只看故障的表面现象,这样才能少走弯路,缩短处理时间。
This paper mainly analyzes the low fixed grid bias failure of 100 kW PSM short-wave transmitters,and in the process of its troubleshooting it should through the phenomenon of fault to find its key point so as to avoid detours,and reduce processing time.
出处
《山西电子技术》
2012年第2期73-75,共3页
Shanxi Electronic Technology
关键词
PSM
短波发射机
静态工作点
栅偏压
PSM
shortwave transmitter
static working point
grid bias pressure
