| 基于Agilent 86100取样示波器的时域网络分析系统 |
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| 引用本文： | 朱江淼,刘明亮,Verspecht Jan,李洋. 基于Agilent 86100取样示波器的时域网络分析系统[J]. 仪器仪表学报, 2007, 28(2): 241-245 |
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| 作者姓名： | 朱江淼 刘明亮 Verspecht Jan 李洋 |
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| 作者单位： | 1. 北京工业大学电子信息与控制工程学院,北京,100022,中国
2. "Jan Verspecht b.v.b.a."公司,B-1745,Opwijk,比利时 |
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| 摘 要： | 本文根据Nose-to-Nose校准技术的基本原理，提出了利用NTN技术和Agilent86100取样示波器，构建时域网络分析系统的新方法。该方法成功地实现了对标称带宽50GHz的同轴适配器、同轴电缆等器件的测量。通过数字信号处理不仅可以得到这些器件的全部时域特性（冲激响应、阶跃响应、上升时间和过冲等），而且还能得到其全部频域特性（幅频特性、相频特性和带宽等）。扫频源比对实验证明该方法是有效的。
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| 关 键 词： | 时域网络分析系统 宽带取样示波器 |
| 修稿时间： | 2006-12-01 |
Time-domain network analytic system based on Agilent 86100 sampling oscilloscope |
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| Zhu Jiangmiao,Liu Mingliang,Verspecht Jan,Li Yang. Time-domain network analytic system based on Agilent 86100 sampling oscilloscope[J]. Chinese Journal of Scientific Instrument, 2007, 28(2): 241-245 |
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| Authors: | Zhu Jiangmiao Liu Mingliang Verspecht Jan Li Yang |
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| Abstract: | A new method which constructs time-domain network analytic system by using of Nose-to-Nose technology and Agilent 86100 broadband sampling oscilloscope is put forward in this paper based on the basic theory of Nose-to-Nose calibration technology. Coaxial adapter and cable whose nominal bandwidth is 50 GHz have been measured by this system. Then, time-domain characteristics (e.g. impulse response, step response, rise time and overshoot) and frequency-domain characteristics (amplitude response,phase response and bandwidth) could be obtained by digital signal processing. Swept-sine method comparison experiments verified that the method is effectual. |
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| Keywords: | Nose-to-Nose Nose-to-Nose (NTN) time-domain network analytic system broadband sampling oscilloscope |
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