| SDH数字微波天馈线系统维护的分析 |
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| 引用本文： | 王世文.SDH数字微波天馈线系统维护的分析[J].电力系统通信,2008,29(1):57-60. |
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| 作者姓名： | 王世文 |
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| 作者单位： | 河南省电力通信自动化公司,河南,郑州,450052 |
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| 摘 要： | 介绍天馈线系统的常见故障检修经验、故障处理方法以及日常维护和保养。结合京汉微波安阳—临漳站微波天线调整,阐述SDH数字微波天馈线系统检修方法。此外,还指出如果将天馈线系统纳入监控管理,可以提高天馈线维护质量和效率。
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| 关 键 词： | 天馈线 分集接收 极化方式 俯仰角 收信电平 |
| 文章编号： | 1005-7641（2008）01-0057-04 |
| 收稿时间： | 2007-07-08 |
| 修稿时间： | 2007-08-12 |
Analysis on maintenance of SDH digital microwave antenna-feeder system |
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| WANG Shi-wen.Analysis on maintenance of SDH digital microwave antenna-feeder system[J].Telecommunications for Electric Power System,2008,29(1):57-60. |
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| Authors: | WANG Shi-wen |
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| Abstract: | This paper introduces the experiences of examining and repairing the ordinary malfunction of the antenna-feeder system,daily maintenance.Combining with the adjustment of antenna in Beijing to Wuhan microwave link Anyang to Linzhang station,it also describes the examining and repairing method of SDH digital microwave antenna-feeder system.It points out that the maintenance efficiency and quality of the antenna-feeder system will be improved if the system is monitored and controlled. |
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| Keywords: | antenna-feeder diversity reception polarization elevation angle receiving level |
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