DocumentCode
2749740
Title
Wideband accurate calibration of a current probe
Author
Mortara, Alessandro ; Pythoud, Frédéric
Author_Institution
Fed. Office of Metrol., METAS, Bern-Wabern, Switzerland
fYear
2012
fDate
1-6 July 2012
Firstpage
484
Lastpage
485
Abstract
We report on an experiment (the calibration of a wideband inductive current probe) where widely different calibration methods are applied to the same unit under test depending on the frequency being tested in order measure inside the “LF-RF gap”. The sought outcome is the convergence of results obtained between the LF side (100 Hz to 60 kHz) and the HF side (10 kHz to 20 MHz).
Keywords
calibration; electric current measurement; frequency measurement; inductive sensors; calibration method; frequency 100 Hz to 60 kHz; frequency 100 kHz to 20 MHz; low frequency-radio frequency gap; wideband accurate calibration; wideband inductive current probe; LF-RF gap; VNA; current probe; sampling; wideband measurements;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM), 2012 Conference on
Conference_Location
Washington, DC
ISSN
0589-1485
Print_ISBN
978-1-4673-0439-9
Type
conf
DOI
10.1109/CPEM.2012.6251014
Filename
6251014
Link To Document