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| 用频谱仪检修CINRAD/CC雷达接收系统故障 | |
| 引用本文： | 张涛,王民栋,解莉燕,董洋.用频谱仪检修CINRAD/CC雷达接收系统故障[J].气象科技,2010,38(3):336-339. |
| 作者姓名： | 张涛 王民栋 解莉燕 董洋 |
| 作者单位： | 1. 云南大学资源环境学院大气科学系,昆明,650091;云南省气象局大气探测技术保障中心,昆明,650034 2. 云南省普洱市气象局,普洱,665000 3. 云南省气象局大气探测技术保障中心,昆明,650034 |
| 摘 要： | 针对云南省普洱雷达站新一代天气雷达接收系统出现的一次特殊故障,通过对主要性能指标进行标定和分析,判断雷达接收系统出现故障,并根据接收系统的工作原理和信号流程,运用频谱分析仪对接收系统的各信号频谱进行测试分析,完成故障定位和排除。此次故障排除过程充分体现了频谱分析仪在接收系统故障处理中的重要性。 |
| 关 键 词： | 频谱分析仪 CINRAD/CC雷达 接收机 故障 |
| 收稿时间： | 2009/3/12 0:00:00 |
| 修稿时间： | 2009/5/20 0:00:00 |
Troubleshooting of CINRAD/CC Radar Receiving System with Spectrum Analyzer |
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| Zhang Tao,Wang Mindong,Jie Liyan and Dong Yang.Troubleshooting of CINRAD/CC Radar Receiving System with Spectrum Analyzer[J].Meteorological Science and Technology,2010,38(3):336-339. | |
| Authors: | Zhang Tao Wang Mindong Jie Liyan and Dong Yang |
| Institution: | 1 Department of Atmospheric Science,Yunnan University,Kunming 650091;2 Atmospheric Observation and Technological Support Center,Yunnan Province,Kunming 650034;3 Puer Meteorological Bureau,Yunnan Province,Puer 665000) |
| Abstract: | A special fault in the receiving system of the CINRAD/CC radar at Puer of Yunnan Province is discussed. The calibration and analysis are conducted of the main performance indexes of the radar system. The fault location and elimination was performed through testing and analyzing the spectrum signals from the spectrum analyzer, according to the working principles and signal flow. It proved that a spectrum analyzer is useful in the troubleshooting of CINRAD/CC radar receiving systems. |
| Keywords: | spectrum analyzer CINRAD/CC radar receiver troubleshooting |
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