一种高性价比的视频电缆均衡补偿放大器  

A Video Cable Equalization Amplifier with High Performance Price Ratio

作　　者：叶佩军[1] 安建平[1] 

机构地区：[1]北京理工大学,北京100081

出　　处：《中国有线电视》2004年第2期32-35,共4页China Digital Cable TV

摘　　要：电视监控技术能极大地提高管理效率和自动化水平 ,几年来得到了广泛的应用。在电视信号传输系统中 ,同轴电缆以其自身的优点赢得了广泛的应用。在使用中由于电缆的基本特性 ,信号传输常常出现问题。介绍了一种结构简单、价格低廉却有很高性能的视频电缆均衡放大补偿器 。The video monitor technology enhance the level of management efficiency and automatization level observably ,so it is applied widely in many fields.In the transmision system of television signal ,the coaxial cable is used widely because of its advantage. Due to the own character ,there are questions in the transmision of signal.This paper introduces an equalization amplifier of television cable ,which has a simple structure ,low price but good performance. It was used in the factual project and gained good effect.

关 键 词：视频监控 同轴电缆 均衡补偿 放大器 

分 类 号：TN722[电子电信—电路与系统]