DocumentCode
1951994
Title
Broadband TEM horn antenna with dielectric lens for UWB measurement
Author
Hradecky, Zdenek ; Holub, Alois
Author_Institution
Dept. of Electromagn. Field, Czech Tech. Univ. in Prague, Prague
fYear
2009
fDate
23-27 March 2009
Firstpage
3348
Lastpage
3351
Abstract
The paper presents a TEM horn with a dielectric lens located at the antenna aperture. The lens increases antenna gain significantly. The influence of the lens on the antenna properties is discussed and parametric analysis is presented as well. The aim of this paper is to introduce the results of the design, realization and measurement of TEM horn for frequency band 1 - 20 GHz with 20 dB gain.
Keywords
UHF antennas; aperture antennas; horn antennas; lens antennas; ultra wideband antennas; UWB measurement; antenna aperture; broadband TEM horn antenna measurement; dielectric len; frequency 1 GHz to 20 GHz; parametric analysis; Antenna measurements; Antennas and propagation; Aperture antennas; Broadband antennas; Cutoff frequency; Dielectric measurements; Frequency measurement; Horn antennas; Lenses; Ultra wideband antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation, 2009. EuCAP 2009. 3rd European Conference on
Conference_Location
Berlin
Print_ISBN
978-1-4244-4753-4
Electronic_ISBN
978-3-00-024573-2
Type
conf
Filename
5068316
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