摘要
本文主要介绍CATV系统中的高频功率分配网络的电原理图、工作原理及其应用,并较详细地分析了网络的阻抗匹配条件、实际电路的调试和各元件参数的选取。
This article mainly introduced the circuit diagram, the working principles and the uses of high frequency power dividing network in CATV system. And it also analyses the impedance matching conditions, the debugging of practical circuit and the selection of component parameters of the network in detail.
出处
《广播电视信息》
1998年第4期18-21,共4页
Radio & Television Information
关键词
CATV系统
分配网络
阻抗分配
传输线
CATV system dividing network impedance matching transmission line
