Title :
A new capacitance device for calibration of N:1 HF inductive voltage dividers
Author :
J. Kučera;R. Sedláček;J. Boháček
Author_Institution :
Physikalisch-Technische Bundesanstalt, Bundesallee 100, D-38116 Braunschweig, Germany
Abstract :
A new series-parallel capacitance device (SPCD) for calibration of high-frequency inductive voltage dividers with nominal ratios N:1, N = 1…10, is described. A fully coaxial design and well-defined calibration planes with four terminal-pair (4-TP) interface make it possible to evaluate SPCD ratios with uncertainties of only a few parts per million at a frequency of 1 MHz.
Keywords :
"Calibration","Voltage","Capacitors","Bridge circuits","Coaxial components","Arm","Temperature","Capacitance measurement","Impedance"
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Print_ISBN :
978-1-4244-6795-2
DOI :
10.1109/CPEM.2010.5544205
