摘要
21世纪以来我国的科技水平有了极大的进步,在此背景下,调频(Freuency Modulation,FM)广播发射机的使用率也得到了明显提升,为人们的工作与生活带来了极大的便利。目前调频广播发射机的运行稳定性缺少有效保障,发射机中的天线是一个重要组成部件,一旦出现问题便会影响整个调频广播发射机的运行质量。基于此,主要分析调频广播发射机天线的维护原理,并提出科学有效的实施方法,保障调频广播发射机的稳定运行。
Since the 21st century,China's scientific and technological level has made great progress.Under this background,the utilization rate of Freuency Modulation(FM)radio transmitters has also been significantly improved,which has brought great convenience to people's work and life.At present,the operational stability of FM broadcast transmitter lacks effective guarantee,and the antenna in the transmitter is an important component.Once there is a problem,it will affect the operational quality of the whole FM broadcast transmitter.Based on this,this paper mainly analyzes the maintenance principle of FM broadcast transmitter antenna,and puts forward scientific and effective implementation methods to ensure the stable operation of FM broadcast transmitter.
作者
汤银丽
TANG Yinli(Rongmedia Center,Hutubi County,Changji Prefecture,Hutubi 831200,China)
出处
《通信电源技术》
2022年第16期180-182,共3页
Telecom Power Technology
关键词
调频广播发射机
天线维护
频带
FM broadcast transmitter
antenna maintenance
frequency band
