摘要
Abstract
PDM medium wave transmitter is an important equipment for the daily work of broadcasting and television stations,and the quality of its daily operation is related to the normal operation of broadcasting and television and the quality of broadcasting,for this reason,it is very necessary to pay attention to the daily maintenance and management of PDM medium wave transmitter.This paper is based on the characteristics of the PDM medium wave transmitter,its composition and working principle for a brief overview,while summarizing the daily practice of the three typical faults encountered,through the overall analysis and troubleshooting of the faults,the development of effective fault disposal measures,in order to quickly solve the problem.关键词
PDM中波发射机/典型故障/故障处理/广播电视台/运作效率Key words
PDM medium-wave transmitter/typical faults/troubleshooting/broadcasting station/operational efficiency分类
信息技术与安全科学
