DocumentCode
522213
Title
A 433 MHz-22 GHz reconfigurable dielectric loaded biconical antenna
Author
Ott, A.T. ; Eibert, T.F.
Author_Institution
Lehrstuhl fur Hochfrequenztech., Tech. Univ. Munchen, Munich, Germany
fYear
2010
fDate
12-16 April 2010
Firstpage
1
Lastpage
5
Abstract
A reconfigurable ultra-wideband (UWB) biconical antenna is presented. It exhibits a bandwidth of 433 MHz-22 GHz due to a specially shaped dielectric placed between the two cones. Different flanges can be connected to the antenna to increase the frequency range. The radiation pattern has a constant main direction and changes its shape only slightly over the entire frequency range. Furthermore the antenna offers an excellent transient behavior which is an important property with regard to impulse radio (IR) applications.
Keywords
Antenna radiation patterns; Dielectrics; Electromagnetic compatibility; Electromagnetic transients; Flanges; Frequency; Impedance matching; Loaded antennas; Shape; Ultra wideband antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location
Barcelona, Spain
Print_ISBN
978-1-4244-6431-9
Electronic_ISBN
978-84-7653-472-4
Type
conf
Filename
5505381
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