示波器瞬态响应和频带宽度示值误差测量结果的不确定度评定

示波器瞬态响应和频带宽度示值误差测量结果的不确定度评定

内容简介：文章介绍使用FLUKE9500B示波器校准仪对示波器的两项主要性能参数：瞬态响应、频带宽度进行测量。依据相应国家检定规程及实测数据，对其测量结果的不确定度评定做了详细的分析和计算。

Abstract：This article introduces the method of using FLUKE9500B oscilloscope calibrator to measure the two main performance parameters of the oscilloscope: transient response and bandwidth. According to the corresponding national verification regulation and the measured data, the uncertainty evaluation of measurement results analyzed and calculated in detail.

作者：赵炯,

关键词：示波器, 不确定度, 瞬态响应, 频带宽度