NDLI: Non-destructive permittivity measurement of thin dielectric sheets quality conformance testing for the Tracking and Imaging Radar TIRA

Content Provider	IEEE Xplore Digital Library
Author	Knott, P. Perkuhn, R.
Copyright Year	2015
Description	Author affiliation: Fraunhofer Inst. for High Freq., Wachtberg, Germany (Knott, P.; Perkuhn, R.)
Abstract	The space observation radar TIRA (Tracking and Imaging Radar) is a system unique in Europe: The system primarily serves as the central experimental facility for development and investigation of radar techniques for the detection and reconnaissance of objects in space. TIRA also provides valuable support for space missions: space agencies from all over the world use the special capabilities of the Fraunhofer scientists and their system. Due to the recent renewal of the radome, it was required that the quality and electromagnetic properties of the radome panel material was verified before mounting. The present article describes a measurement method based on a split rectangular cavity attached to a specially fabricated fixture. The theoretical background, the mechanical design will be described and several measurement results will be shown.
Starting Page	25
Ending Page	28
File Size	502021
Page Count	4
File Format	PDF
ISBN	9783981266863
DOI	10.1109/GEMIC.2015.7107743
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-03-16
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	IMA: IMATech e.V.
Subject Keyword	Resonant frequency Radar imaging Extraterrestrial measurements Dielectric measurement Cavity resonators Frequency measurement material parameter measurement non-destructive testing
Content Type	Text
Resource Type	Article

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