Title :
Permittivity characterization from transmission-line measurement
Author :
Janezic, M.D. ; Williams, D.F.
Author_Institution :
Nat. Inst. of Stand. & Technol., Boulder, CO, USA
Abstract :
We analyze three accurate broadband techniques for measuring the complex permittivity of dielectric substrates using coplanar waveguide transmission-line measurements and demonstrate good agreement with single-frequency cavity measurements.
Keywords :
coplanar waveguides; microwave measurement; permittivity measurement; transmission lines; broadband technique; coplanar waveguide; dielectric substrate; permittivity; transmission line measurement; Conductors; Coplanar waveguides; Dielectric measurements; Electrical resistance measurement; Frequency measurement; Gallium arsenide; Impedance measurement; Permittivity measurement; Testing; Transmission lines;
Conference_Titel :
Microwave Symposium Digest, 1997., IEEE MTT-S International
Conference_Location :
Denver, CO, USA
Print_ISBN :
0-7803-3814-6
DOI :
10.1109/MWSYM.1997.596577
