Technical Memorandum. Novel method of measuring dielectric properties at 100 ghz using a groove-guide resonator
作者:
Y.M.Choi,
期刊:
IEE Proceedings H (Microwaves, Antennas and Propagation)
(IET Available online 1988)
卷期:
Volume 135,
issue 2
页码: 138-140
年代: 1988
DOI:10.1049/ip-h-2.1988.0030
出版商: IEE
数据来源: IET
摘要:
Taking advantages of the low loss and open nature of the groove guide, and of relatively cheap linear transducers, a simple technique has been developed to measure dielectric properties at 100 GHz using a groove-guide resonator. The change of frequency or length to restore resonance before and after the insertion of the dielectric and the change of the respective (Mactor can be used to compute both the permittivity and the losstangent of the dielectric.
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