广播电台发射信号频谱监测仪的设计与开发  

Design and Development of the Radio Station Transmitting Signal Spectrum Monitor

作　　者：刘海军 Liu Haijun(Network News Management Center,Haizhou District,Lianyungang City,Jiangsu 222001,China)

机构地区：[1]江苏省连云港市海州区网络新闻管理中心,江苏222001

出　　处：《广播与电视技术》2022年第7期132-134,共3页Radio & TV Broadcast Engineering

摘　　要：广播电台作为播出机构,发射信号的监听与监测是必不可少的环节。本文就如何将广播电台发射的调频信号转换为可视化的频谱显示给出一个简单可行的方案,该设备可用于广播电台直播间、机房等需要静音的环境下对调频发射信号的故障作出直观的判断,是广播电台发射信号监测的一种有效手段。As a broadcasting institution,it is an essential link for the radio station to monitor the transmitted signal..This paper gives a simple and feasible scheme on how to convert the FM signal transmitted by the radio station into visual spectrum display.The equipment can be used to intuitively judge the fault of the FM transmission signal in the broadcast room and computer room.It is an effective means for monitoring the transmission signal of radio stations.

关 键 词：调频信号 频谱显示 监测 

分 类 号：TN931.3[电子电信—信号与信息处理]