Title :
Demagnetization corrections applied to permeability measurements in a stripline resonator
Author :
Kantor, Yehuda ; Jones, Chriss A. ; Grosvenor, John H. ; Janezic, Michael D.
Author_Institution :
Rafael, Haifa, Israel
Abstract :
A stripline resonator was used to measure the relative magnetic properties of materials in the frequency range from 150 MHz to 2 GHz. Due to the field structure inside the cavity, a demagnetization of a rectangular sample occurs. This paper discusses the design of rectangular samples and the theory used to correct the measured results. This work is based on models presented by E.C. Stoner (1945) and R. Becker (1964)
Keywords :
UHF measurement; cavity resonators; demagnetisation; magnetic permeability measurement; strip line resonators; 150 MHz to 2 GHz; demagnetization corrections; magnetic properties; permeability measurement; rectangular sample; stripline resonator cavity; Conducting materials; Demagnetization; Frequency measurement; Magnetic field measurement; Magnetic materials; Magnetic moments; Magnetic properties; Permeability measurement; Permittivity measurement; Stripline;
Conference_Titel :
Electrotechnical Conference, 1998. MELECON 98., 9th Mediterranean
Conference_Location :
Tel-Aviv
Print_ISBN :
0-7803-3879-0
DOI :
10.1109/MELCON.1998.692349
