摘要
对卫星接收天线进行合理调整,能使天线充分发挥作用,将天线功能最大化,从而提升天线在日常工作中的稳定性,使自然气候等客观因素对天线产生的影响降到最低,保障中波转播台能够持续完成高质量播出工作。作为转播中央与省级电台节目的职能部门,中波转播台的信号源接收工作的稳定性极为重要。对此,以五莲县中波转播台卫星信号接收为案例,总结工作中信号源系统的建设和维护经验,旨在为相关从业者提供参考与借鉴。
Reasonable adjustment of satellite receiving antenna can make it give full play to its own role,maximize the function of the antenna,so as to improve its stability in daily work,to minimize the impact of natural climate and other objective factors on it,so as to ensure that the medium-wave broadcasting station can continue to complete high-quality broadcasting work.As a functional department for rebroadcasting central and provincial radio programs,the stability of signal source reception of medium wave broadcasting station is extremely important.Taking satellite signal reception of medium wave broadcasting station in Wulian county as a case,this paper summarizes the construction and maintenance experience of signal source system in the work in order to provide reference for relevant practitioners.
作者
李乃涛
LI Naitao(Wulian Convergent Media Center,Rizhao 262300,China)
出处
《电视技术》
2023年第3期88-91,共4页
Video Engineering
关键词
中波转播台
信号接收
微波通道
medium wave broadcasting station
signal reception
microwave channel
