| 宽带取样示波器一种新校准方法研究 |
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| 引用本文： | 苏水金,杨春涛,邓明纫,马红梅.宽带取样示波器一种新校准方法研究[J].宇航计测技术,2006,26(1):6-11. |
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| 作者姓名： | 苏水金 杨春涛 邓明纫 马红梅 |
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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： | 用一种新校准方法即“Nose to Nose”校准法可以校准带宽50GHz以上的宽带取样示波器。“Nose toNose”校准法通过宽带取样示波器相互对接,产生“Kick-out”脉冲,然后利用“Kick-out”脉冲求出取样示波器的幅频响应和上升时间。通过仿真和实验验证了“Nose to Nose”校准宽带取样示波器的可行性。
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| 关 键 词： | 取样示波器 校准 仿真 |
| 文章编号： | 1000-7202(2006)01-0006-06 |
| 修稿时间： | 2005年10月18 |
Research of a New Method for Calibration of the Broadband Sampling Oscilloscope |
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| SU Shui-jin,YANG Chun-tao,DENG Ming-ren,MA Hong-mei.Research of a New Method for Calibration of the Broadband Sampling Oscilloscope[J].Journal of Astronautic Metrology and Measurement,2006,26(1):6-11. |
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| Authors: | SU Shui-jin YANG Chun-tao DENG Ming-ren MA Hong-mei |
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| Abstract: | A new method named "nose to nose" can calibrate broadband sampling oscilloscope with 50GHz bandwidth.The method of "nose to nose"calibration is to use sampling oscilloscopes which are connected,then "Kick-out" pulse is produced.We acquire the amplitude vs frequency response characteristics and rise time of sampling oscilloscope using "kick-out" pulse when two sampling oscilloscope are connected.We proved this feasibility of the calibration named "nose to nose" based on the broadband sampling oscilloscope through simulation and experiment. |
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| Keywords: | Sampling oscilloscope Calibration Simulation |
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