摘要
河南广电局102台投入的数字微波NEC5000s设备项目,用于该台广播电视节目的信号传输。本文主要阐述该设备项目的必要性、可行性,设备实施的方案,设计理念,结合数字微波NEC 5000s收发信机的技术特点,从NEC5000s设备原理框图,安装,应用,调试等方面说明需要注意的事项。
The digital microwave NEC5000s device project,which was invested in 102 stations of henan radio and television bureau,was used for the signal transmission of the radio and TV program.This article mainly expounds the necessity,feasibility of the equipment project,equipment implementation scheme,the design concept,combined with digital microwave NEC 5000 s technology characteristics of transceiver,from NEC5000s equipment principle block diagram,installation,application,debugging and other aspects that need to be aware of.
作者
白卫立
BAI Wei-li(Henan Guangdian Bureau 102,Zhenzhou Henan 450006)
出处
《数字技术与应用》
2018年第2期113-114,116,共3页
Digital Technology & Application
