中波发射台“两源一线”系统的科学维护和典型故障分析  

Analysis of "Signal Source,Power Supply,Antenna" System in MW Transmitting Scientific Maintenance and Typical Fault

作　　者：范文彦[1] Fan Wenyan(Radio and TV Technology Center of Guangdong Province, Guangzhou, 510220)

机构地区：[1]广东省广播电视技术中心808台,广州510220

出　　处：《数字通信世界》2017年第4期25-27,共3页Digital Communication World

摘　　要：本文首先介绍"两源一线"系统的科学维护方法,然后对"两源一线"系统的一些典型故障进行分析、总结,为中波发射台"两源一线"系统的维护和安全保障提供参考经验。This paper first introduces the scientific maintenance method“two sources and one line system”,and then to the“two sources and one line system”of some typical fault were analyzed and summarized,which provides reference for the maintenance and security of MW transmitting station“two sources and one line”system.

关 键 词：中波发射台 两源一线 维护 典型故障 

分 类 号：TN943[电子电信—信号与信息处理] TN939.12[电子电信—信息与通信工程]