Identification of the complex relative dielectric constant of porous polymers at different degrees of humidity

In order to investigate the complex relative dielectric constant of different materials over a frequency range of 50 MHz to 3 GHz a setup has been built that allows rf-measurements in a climate chamber. Within this chamber the temperature and humidity can be changed and be measured by accurate senso...

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Bibliographic Details
Main Authors: K. Haake, J. L. ter Haseborg
Format: Article
Language:deu
Published: Copernicus Publications 2008-05-01
Series:Advances in Radio Science
Online Access:http://www.adv-radio-sci.net/6/5/2008/ars-6-5-2008.pdf