短波发射机的技术维护管理措施分析
Analysis of Technical Maintenance and Management Measures for Shortwave Transmitters
赤来拉珍1
作者信息
- 1. 西藏自治区广播电视局092台,西藏日喀则 857800
- 折叠
摘要
广播播出需要微波信号的传递,然而,微波信号传递过程中经常出现通道故障、信号弱、发射机异常、推动信号不稳定等一系列问题,导致广播质量整体偏低.在日常管理工作中,发射机使用单位应该进行定期维护和检查工作,确保其正常运行.本文基于短波发射机的维护原则,重点分析了发射机的常见故障种类,提出了有效的维修管理对策以及其他保障性措施,希望可以为相关研究人员提供借鉴与参考.
Abstract
Broadcasting requires the transmission of microwave signals.However,a series of problems such as channel failures,weak signals,abnormal transmitters,and unstable driving signals often occur during microwave signal transmission,resulting in overall low broadcast quality.In daily management work,the transmitter user unit should carry out regular maintenance and inspection work to ensure its normal operation.Based on the maintenance principles of shortwave transmitters,this paper focuses on analyzing the common types of faults in transmitters,proposes effective maintenance management strategies,and other protective measures,hoping to provide reference and guidance for relevant researchers.
关键词
短波发射机/技术维护/管理措施Key words
shortwave transmitter/technical maintenance/management measures引用本文复制引用
出版年
2024
NETL
NSTL
万方数据