摘要
简要介绍地铁中漏泄同轴电缆的原理和基本性能,阐述以提高接收电平作为选择和配置漏泄同轴电缆基本要求的计算方法,举出实例并提出建议。
The principle and basic properties of leakage coaxial cables used in metro are introduced briefly. The calculation method to choose and configure the leakage coaxial cables to increase the received level is presented, and a case study is demonstrated. In addition, some suggestions are proposed.
出处
《都市快轨交通》
2005年第1期59-62,共4页
Urban Rapid Rail Transit
关键词
地铁
配置
实例
原理
基本要求
选择
计算方法
metro
leakage coaxial cable
received level
maximum distance without reky
