调频发射台稳定性与可靠性的影响因素及优化策略研究  

Study on Influencing Factors and Optimization Strategies of Stability and Reliability of Frequency Modulation Transmitter

作　　者：戴涛 黄伦邦 燕鹏辉 DAI Tao;HUANG Lunbang;YAN Penghui(7402 Shanxi Radio and Television Wireless Management Center,Taiyuan 030000,China;Longling county Radio,Television and Film Public Service Center,Baoshan city,Yunnan province,Baoshan 678300,China;Lushan county Integrated Media Center,Pingdingshan 467300,China)

机构地区：[1]山西广播电视无线管理中心7402台,山西太原030000 [2]云南省保山市龙陵县广播电视电影公共服务中心,云南保山678300 [3]鲁山县融媒体中心,河南平顶山467300

出　　处：《电视技术》2025年第1期122-124,128,共4页Video Engineering

摘　　要：调频发射台作为信号传输的关键环节,其稳定性和可靠性直接关系到广播电视节目的质量和观众的接收体验。基于此,分析设备质量、系统设计、自然环境、电磁干扰及人为操作等多重因素对调频发射台性能的影响。针对这些影响因素,提出一系列提高调频发射台稳定性和可靠性的策略,为确保广播电视信号的稳定传输提供支持。As the key link of signal transmission,the stability and reliability of frequency modulation transmitter are directly related to the quality of broadcast and television programs and the audience's receiving experience.Based on this,this paper analyzes the effects of equipment quality,system design,natural environment,electromagnetic interference and human operation on the performance of frequency modulation transmitter.Aiming at these influencing factors,a series of strategies to improve the stability and reliability of frequency modulation transmitter are proposed to support the stable transmission of broadcast and television signals.

关 键 词：调频发射台 广播电视 信号传输 

分 类 号：TN948.1[电子电信—信号与信息处理]