摘要
科技的迅猛发展,使得广播技术也得到大幅度提升,PDM 10kW全固态中波发射机也被广泛应用,这种发射机是一种效率高、电声指标好,而且比较稳定的一种设备。但这种设备也存在着一些不足,论文就PDM 10kW全固态中波发射机的特点进行说明,并对目前的其经常出现的故障和维修进行分析。
With the rapid development of science and technology,broadcasting technology has also been greatly promoted,and the PDM 10kW all solid-state medium wave transmitter has also been widely used.This transmitter is a kind of equipment with high efficiency,good electro-acoustic index,and it is relatively stable.However,there are still some shortcomings of this kind of equipment.In this paper,the characteristics of PDM10kW all solid-state medium wave brodcasting transmitter are described,and the current redundancy failure and maintenance of it are analyzed.
作者
张锐
ZHANG Rui(904 Station,Administration of Radio,Movie and Television of Xinjiang Uygur Autonomous Region,Urumqi 830000,China)
出处
《中小企业管理与科技》
2019年第7期150-151,共2页
Management & Technology of SME
关键词
PDM10kW
全固态中波广播发射机
特征
维护分析
PDM 10kW
all solid-state medium wave broadcasting transmitter
characteristics
maintenance analysis
