雷电天气对中波广播信号传输的影响和解决措施  

The Impact and Solution of Lightning Weather on Medium Wave Broadcasting Signal Transmission

作　　者：桑旦次仁 娅丽 SANGDAN Ciren;YA Li(Chaya Medium Wave Broadcasting Station of Xizang Radio and Television Station,Changdu 854300,China)

机构地区：[1]西藏广播电视台察雅中波转播台,西藏昌都854300

出　　处：《电视技术》2024年第5期146-150,共5页Video Engineering

摘　　要：恶劣天气是影响中波广播信号传输质量的重要因素,其中以雷电天气的影响最为严重。为了有效应对雷电天气造成的极端影响,需要深入分析影响原因、影响因素和影响效果,在此基础上提出针对性解决措施,以确保中波发射台站设备的安全运行。基于此,结合中波发射系统的建设实际,深入解析雷电天气对中波信号传输造成的影响,并给出可行性强的解决措施,进而有效提升中波广播信号传输的质量。Severe weather is an important factor affecting the quality of medium wave broadcasting signal transmission,with lightning weather being the most severe.In order to effectively cope with the extreme impact caused by lightning weather,it is necessary to deeply analyze the causes,factors,and effects of the impact,and based on this,propose targeted solutions to ensure the safe operation of medium wave transmission station equipment.Therefore,this article combines the actual construction of medium wave transmission systems,deeply analyzes the impact of lightning weather on medium wave signal transmission,and provides feasible solutions,thereby effectively improving the quality of medium wave broadcast signal transmission.

关 键 词：雷电天气 中波广播 信号传输 发射系统 

分 类 号：TN934.8[电子电信—信号与信息处理]