| 取样比较法脉冲功率计校准技术研究 |
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| 引用本文： | 许传忠,杨绪军,陈云梅.取样比较法脉冲功率计校准技术研究[J].宇航计测技术,2008,28(1):9-12. |
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| 作者姓名： | 许传忠 杨绪军 陈云梅 |
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| 作者单位： | 北京无线电计量测试研究所,北京,100039 |
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| 摘 要： | 主要介绍了采用取样比较法校准脉冲功率计的测试系统。该测试系统采用了视频取样的方法，建立了低反射系数等效信号源，实现了宽频带测试，还对脉冲功率幅度的修正进行了分析和数据处理，以验证该测试系统的稳幅性能。
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| 关 键 词： | 取样比较法 视频取样 脉冲功率计 校准技术 数据处理 |
| 文章编号： | 1000-7202(2008)01-0009-04 |
| 修稿时间： | 2007年12月28 |
Research of Pulse Power Meter Calibrated by Sampling and Compare Method Technology |
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| XU Chuan-zhong,YANG Xu-jun,CHEN Yun-mei.Research of Pulse Power Meter Calibrated by Sampling and Compare Method Technology[J].Journal of Astronautic Metrology and Measurement,2008,28(1):9-12. |
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| Authors: | XU Chuan-zhong YANG Xu-jun CHEN Yun-mei |
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| Institution: | (Beijing Institute of Radio Metrology ＆ Measurement, Beijing 100039) |
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| Abstract: | Mainly introduces the testing system on pulse power meter calibrated by sampling and compare method. The testing system sets up the equivalent source having low mismatch using method of Low-Frequency sampling, and realizes wide frequency range testing. At last the corrections of pulse power magnitude is analyzed and then do data processing ,to validate the performances on stable amplitude for the system. |
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| Keywords: | Sampling and compare method tion Data processing Low-frequency sampling Pulse power Calibration Data processing |
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