Title :
Free space microwave permittivity and permeability measurements
Author :
Amiet, A. ; Jewsbury, P.
Author_Institution :
Defence Sci. & Technol. Organ., Melbourne, Vic., Australia
Abstract :
Measurements of permittivity and permeability at microwave frequencies using a free space technique are presented for some well known materials and a series of absorptive samples. Free space measurements are especially useful for non-destructive evaluation, and are sometimes the most appropriate method for some composites that may contain large inclusions such as fibres, or over frequency bands where waveguide measurements are impractical to perform
Keywords :
magnetic permeability measurement; microwave measurement; permittivity measurement; composite material; free space microwave measurement; nondestructive evaluation; permeability measurement; permittivity measurement; Coaxial components; Extraterrestrial measurements; Frequency measurement; Microwave frequencies; Microwave measurements; Performance evaluation; Permeability measurement; Permittivity measurement; Reflection; Space technology;
Conference_Titel :
Microwave Conference, 2000 Asia-Pacific
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6435-X
DOI :
10.1109/APMC.2000.925852
