中波转播台卫星信号接收天线调整方法研究  

Research on Adjustment Methods for Satellite Signal Receiving Antennas of Medium Wave Broadcasting Stations

作　　者：闻明 WEN Ming(Shan County Integrated Media Center(Shan County TV Station),Heze 274300,China)

机构地区：[1]单县融媒体中心(单县电视台),山东菏泽274300

出　　处：《电声技术》2023年第7期109-111,115,共4页Audio Engineering

摘　　要：中波转播台在信息传输过程中发挥着重要作用。中波转播台运行阶段离不开发射机的支持,即通过发射设备将信号传输至用户终端设备,并达到无线传输的目的。现阶段我国中波转播台运行阶段发出的信号均通过卫星接收,因此卫星信号接收天线是影响中波传播台卫星信号接收效率与传输质量的重要设备。通过科学调整卫星接收天线,可以有效提升信号传输与接收效率。基于此,分析卫星信号接收天线的常见调整方式,以保障中波转播台信号质量。The medium wave broadcasting station plays an important role in the process of information transmission.The operation phase of the medium wave broadcasting station cannot be separated from the support of the transmitter,that is,the signal is transmitted to the user terminal equipment through the transmitting device,and the wireless transmission purpose is achieved.At present,the signals emitted by China's medium wave broadcasting stations during their operation are all received through satellites,so satellite signal receiying antennas have become important equipment that affects the efficiency and quality of medium wave broadcasting station satellite signal reception.By scientifically adjusting satellite receiving antennas,signal transmission and reception efficiency can be effectively improved.Based on this,this article mainly analyzes the common adjustment methods of satellite signal receiving antennas,to achieve the goal of ensuring the signal quality of the medium wave broadcasting station.

关 键 词：中波转播台 卫星接收天线 调整方式 

分 类 号：TN943.3[电子电信—信号与信息处理]