摘要
目前中波广播发射机自动化、集成化、模块化的构架对广播发射台的技术人员提出了很高的要求,发射机的稳定运行直接影响着安全播出和播出质量。从发射机维护角度出发,对中波广播发射机低频系统和高频系统的典型故障进行分析讨论。
At present,the automatic,integrated and modular architecture of the medium-wave broadcast transmitter puts forward high requirements for the technicians of the broadcast transmitting station,and the stable operation of the transmitter directly affects the safe broadcast and broadcast quality.From the point of view of transmitter maintenance,the typical faults of low frequency system and high frequency system of medium wave broadcast transmitter are analyzed and discussed.
作者
师俊楷
SHI Junkai(Baoji Radio Relay Station,Baoji 721000,China)
出处
《电声技术》
2023年第1期43-45,共3页
Audio Engineering
关键词
中波广播
DX发射机
故障分析
medium wave broadcasting
DX transmitter
fault analysis
作者简介
师俊楷(1989—),男,本科,工程师,研究方向为广播电视发射技术。
