大功率短波广播发射机屏极双π槽路电容故障剖析  

Improvement of Management computer for Up link System of Satellite Earth Station

作　　者：罗桂华 陈德泽 

机构地区：[1]中央广播电视发射塔 [2]国家广电总局监测中心

出　　处：《广播与电视技术》2000年第2期104-110,111,共7页Radio & TV Broadcast Engineering

摘　　要：本文通过剖析国产 60 0 k W大功率短波广播发射机屏极双π槽路电容故障 ,总结π型槽路电容故障的分析方法。This paper suggests how to improve the management system of satellite up link earth station.A reserve unit has to be fitted out,to achieve 1∶1 redundant configuration of management computers.

关 键 词：短波广播发射机 π型槽路 真空电容器 故障分析 

分 类 号：TN838[电子电信—信息与通信工程]