Research on calibration method of wideband power analyzer

Author

Hu Zhiyuan ; Jin Haibin ; You Li ; Peng Cheng

Author_Institution

Beijing Orient Inst. of Meas. & Test, Beijing, China

fYear

2014

fDate

16-23 Aug. 2014

Firstpage

1

Lastpage

4

Abstract

A wideband power analyzer is a synthetic instrument measuring electrical parameters of power supply and applied widely in all fields of industry. Because it has characteristics of strong function, many parameters, wide wideband, large measurement range, large span of accuracy grade and so on, the daily calibration of the instrument is very complex, and all the calibration items cannot be finished by using one or more standard equipments. This article introduces the calibration method for routine calibration items of the wideband power analyzer in detail by using a standard source measurement method and a standard system measurement method.

Keywords

calibration; electric variables measurement; power supplies to apparatus; accuracy grade; calibration method; electrical parameter measurement; instrument calibration; measurement range; power supply; routine calibration items; standard source measurement method; standard system measurement method; wideband power analyzer; Calibration; Current measurement; Frequency measurement; Power measurement; Standards; Voltage measurement; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI

Conference_Location

Beijing

Type

conf

DOI

10.1109/URSIGASS.2014.6928999

Filename

6928999