Dielectric properties of foam specimens definition by help of reflection and absorption waves characteristics

Authors

DOI:

https://doi.org/10.1109/ICATT.2011.6170805

Keywords:

absorbing materials, absorber, microwave, dielectric properties, reflection, foam structures, dispersed media

Abstract

Results of experimental research of the dielectric properties e and tgd of foam specimens, which are located in sections of rectangular waveguides 58х25 mm are presented. The characteristics of reflection and absorption of electromagnetic waves by the specimens were investigated in frequency band 3.2–4.4 GHz.

References

DROBAKHIN, O.O.; KONDRAT’YEV, Y.V.; FILINS’KYY, L.A. Foam absorbing material properties in range of 8-12 GHz. Proc. of IV Int. Conf. on Antenna Theory and Techniques, ICATT, 9-12 Sept., 2003, Sevastopol, Ukraine. IEEE, 2003, v.2, p.684-686, doi: http://dx.doi.org/10.1109/ICATT.2003.1238837.

FILINSKY, L.A. Absorbed media dielectric permittivity research in form of water foam specimens. Proc. of V Int. Conf. on Antenna Theory and Techniques, ICATT, 24-27 May 2005, Kyiv, Ukraine. IEEE, 2005, p.515-517, doi: http://dx.doi.org/10.1109/ICATT.2005.1497038.

ALEKSEEV, V.V.; DROBAKHIN, O.O.; FILINSKYY, L.A. Foams absorbing material properties in range of 38-52 GHz. Proc. of Third Int. Conf. on Ultrawideband and Ultrashort Impulse Signals, 2006, Sevastopol, Ukraine. Sevastopol, 2006, р.253-255.

Published

2011-09-25

Issue

Section

Microwave components and circuits, fiber-optic links