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Journal Antennas №4 for 2013 г.
Article in number:
Analysis of the parameters of microwave dielectric materials
Keywords: complex relative permittivity stable microwave generator relative dielectric constant standard deviation
Authors:
A.I. Pikyl, N.А. Trefilov, Е.V. Egorova, А.V. Shpak, А.А. Markin, А.S. Avetisov, М.М. Krytov
Abstract:
The method of continuous radio-wave measurements of complex transmission coefficient or the reflection of a probe of an electromagnetic wave from a sample of dielectric material is considered at fast-sided heating of the sample. Research on the application of the method of measurement of radio-absorbing composite materials based on carbon fiber, used for protective coatings of air and spacecraft and related tools and devices. In an analysis found and studied a new component of the measurement errors associated with the roughness of the boundaries of the samples, which is unimportant for radio-materials.
Pages: 66-70
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