摘要
Abstract
This paper comprehensively analyzes the importance and challenges of medium wave broadcast transmission.First of all,this paper describes the advantages of medium wave broadcast transmission technology,including signal stability,wide coverage and strong anti-interference ability.Secondly,it deeply discusses the possible faults and maintenance measures that may occur in the operation of the broadcast transmitter as the core device of broadcast signal transmission,in order to ensure the stable operation of the equipment.Then,the daily maintenance measures of medium wave broadcast transmitter are introduced in detail,including appearance physical inspection,power supply and distribution system inspection,antenna feed system inspection and so on.Finally,the application of medium wave broadcast transmitter is discussed,and the importance of theoretical research,fault diagnosis and maintenance technology of the system is emphasized,which provides a useful reference for related industries.关键词
中波广播发射机/调幅广播/故障分析/维护措施/应急预案Key words
medium wave broadcast transmitter/AM broadcast/fault analysis/maintenance measures/emergency plan分类
电子信息工程
