摘要
分析雷击对基站的危害和基站雷电的入侵方式,根据雷电防护原理、电气安全要求和基站接地技术,结合CATV基站进出线路的实际情况和信号抗干扰要求,对CATV基站的电气保护与接地方法提出建议,为CATV基站稳定工作提供保障。
This paper gives a brief analysis to the affect of lightning strike and the ways of its invasion. According to the theory of Lightning Protection, electricity safety requirements and grounding connection technology,considering the BTS lines and anti-interference requirements, the paper makes a detailed approach to application of lightning protection and grounding connection for the BTS Station.
出处
《中国有线电视》
2009年第11期1154-1159,共6页
China Digital Cable TV
关键词
基站
雷击
接地
三级电源防雷
基准电位
BTS
lightning protection
grounding connection
third class power lightning protection
fiducial voltage
