Author(s): WANG Guoying
Pages: 15-16,22
Year: 2015 Issue:  3
Journal: Railway Signalling & Communication Engineering
Keyword:  同轴特性; 特性阻抗; 驻波比; 回波损耗; 故障点距离;
Abstract: 介绍D电缆检测仪开发背景,D电缆的故障模型和检测原理,以及现场应用情况.重点介绍D电缆特性检测仪的系统接口和模块设计组成.