Result Details

Wideband Feeders for Mlillimetr-Wave Horn Antennas

PÍTRA, K.; RAIDA, Z. Wideband Feeders for Mlillimetr-Wave Horn Antennas. In Proceeding of 15th Conference Microwaves Techniques COMITE 2010. Brno: VUT BRNO, 2010. p. 39-41. ISBN: 978-1-4244-6351-0.
Type
conference paper
Language
English
Authors
Pítra Kamil, Ing., Ph.D.
Raida Zbyněk, prof. Dr. Ing., CEITEC (CEITEC), UREL (FEEC)
Abstract

In the paper, the design of millimeter-wave horn antennas is described. Attention is turned to the proper construction of a wideband feeder of the horn. For the final antenna structure, a bow-tie dipole and a Vivaldi antenna were chosen. The antenna construction is aimed to provide a wide bandwidth on one hand and a high gain on the other hand. An experimental comparison of horn antennas fed by a bow-tie dipole and a Vivaldi slot is the original contribution of the paper. Antennas are compared considering computer simulations in CST Microwave Studio and measured data.

Keywords

Motýlková anténa, Vivaldiho anténa, apertura, EHF.

Published
2010
Pages
39–41
Proceedings
Proceeding of 15th Conference Microwaves Techniques COMITE 2010
Conference
15th Conference Microwave Techniques COMITE 2010
ISBN
978-1-4244-6351-0
Publisher
VUT BRNO
Place
Brno
BibTeX 
@inproceedings{BUT24416,
  author="Kamil {Pítra} and Zbyněk {Raida}",
  title="Wideband Feeders for Mlillimetr-Wave Horn Antennas",
  booktitle="Proceeding of 15th Conference Microwaves Techniques COMITE 2010",
  year="2010",
  pages="39--41",
  publisher="VUT BRNO",
  address="Brno",
  isbn="978-1-4244-6351-0"
}
Departments
Department of Radio Electronics (UREL)
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