失真度测量仪测量结果的不确定度研究与评定  

Research and Evaluation of Uncertainty in Mearsurement Result of Distortion Meter

作　　者：李凡 张宁 孙景斌 王穆涵 LI Fan;ZHANG Ning;SUN Jing-bin;WANG Mu-han(Liaoning Institute of Measurement,Shenyang 110004,China;Fushun Mearsurement and Testing Institute,Fushun 113006,China)

机构地区：[1]辽宁省计量科学研究院,辽宁沈阳110004 [2]抚顺市计量测试所,辽宁抚顺113006

出　　处：《品牌与标准化》2022年第4期28-30,共3页

摘　　要：失真度测量仪是无线电计量领域里最常用的仪器之一,应用十分广泛。本文介绍了失真度测量仪的电压和失真度的测量方法,以典型值为例子,给出了不确定度的评定过程。Distortion measuring instrument is one of the most commonly used instruments in the field of Radio Metrology,which is widely used. The paper introduces the measurement method of voltage and distortion of distortion meter. The evaluation process of uncertainty is given,taking the typical value as an example.

关 键 词：失真度测量仪 失真度 电压 不确定度 

分 类 号：TN98[电子电信—信息与通信工程]