数字中波广播发射机的发展及应用  

The Development and Application of Digital Medium Wave Broadcasting Transmitters

作　　者：李叔芸 LI Shuyun(Yunnan Provincial Radio and Television Bureau Zhaotong 697 Station,Zhaotong 657000,China)

机构地区：[1]云南省广播电视局昭通697台,云南昭通657000

出　　处：《电视技术》2024年第3期128-130,140,共4页Video Engineering

摘　　要：数字中波广播发射机作为一种新型的广播发射设备,近年来得到了广泛的关注和应用。研究、分析数字中波广播发射机的发展历程、技术特点、应用场景及发展前景等方面,结合实际应用,探讨数字中波广播发射机在不同领域的应用情况,展示数字中波广播发射机的重要研究价值和发展潜力。Digital medium wave broadcast transmitter,as a new type of broadcast transmission equipment,has been widely concerned and applied in recent years.This paper studies and analyzes the development history,technical characteristics,application scenarios and development prospects of digital medium wave broadcast transmitter.Combined with practical applications,this paper discusses the application of digital medium wave broadcast transmitter in different fields,and shows the important research value and development potential of digital medium wave broadcast transmitter.

关 键 词：数字中波 广播发射机 调幅广播 

分 类 号：TN838[电子电信—信息与通信工程]