| CINRAD/SC型多普勒天气雷达接收机动态范围测试结果对比分析 |
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| 引用本文： | 李洋,刘小东,张维全,万绪江,苏景宝. CINRAD/SC型多普勒天气雷达接收机动态范围测试结果对比分析[J]. 气象水文海洋仪器, 2010, 27(3): 56-58 |
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| 作者姓名： | 李洋 刘小东 张维全 万绪江 苏景宝 |
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| 作者单位： | 辽宁省人工影响天气办公室,沈阳,110016 |
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| 摘 要： | 本文介绍了测量多普勒天气雷达接收机动态范围的2种方法,即机内测试法和机外测试法。通过对不同测试方法得出的结果进行对比和分析,得出2种测试方法产生差异的原因,提出应采用机外信号源定期对频率综合器进行标校。
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| 关 键 词： | 多普勒天气雷达 接收机 动态范围 分析 |
Comparison analysis of test results of receiver's dynamic range for CINRAD/SC Doppler weather radar |
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| Li Yang,Liu Xiaodong,Zhang Weiquan,Wan Xujiang,Su Jingbao. Comparison analysis of test results of receiver's dynamic range for CINRAD/SC Doppler weather radar[J]. Meteorological，Hydrological and Marine Instruments, 2010, 27(3): 56-58 |
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| Authors: | Li Yang Liu Xiaodong Zhang Weiquan Wan Xujiang Su Jingbao |
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| Affiliation: | (Liaoning Weather Modification Office,Shenyang 110016) |
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| Abstract: | The article introduces two methods of testing receiver＇s dynamic range for CINRAD/SC Doppler weather radar,that are internal testing and external testing.With comparison analysis of the results that tested by different methods,we get the reasons that produce the difference in two testing methods,and give suggestions that frequency synthesizer should be checked by external signal source regularly. |
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| Keywords: | Doppler weather radar receiver dynamic range analysis |
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