Title :
A new universal calibration method for four-terminal-pair admittance standards
Author :
Suzuki, K. ; Aoki, T. ; Yokoi, K.
Author_Institution :
Yokogawa-Hewlett-Packard Ltd., Tokyo, Japan
Abstract :
A universal calibration method for four-terminal-pair (4TP) admittance standards, developed for frequencies up to around 10 MHz, is presented. The method is applicable to calibration of conversion adapters that convert a system from a 4TP to either a three-terminal system or a one-port system. Implementation of the method requires only a set of driving-point-impedance measurements, using proven one-port technology, and calculations of 4TP transfer admittance and output impedances using an impedance matrix.<>
Keywords :
calibration; electric admittance measurement; measurement standards; 10 MHz; 4TP transfer admittance; calibration; driving-point-impedance measurements; four-terminal-pair admittance standards; impedance matrix; one-port system; output impedances; three-terminal system; Admittance measurement; Calibration; Connectors; Current measurement; Frequency; Impedance measurement; Laboratories; Measurement standards; Standards development; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements, 1990. CPEM '90 Digest., Conference on
Conference_Location :
Ottawa, Ontario, Canada
DOI :
10.1109/CPEM.1990.109904
