DocumentCode
522279
Title
CPW-fed slot bow-tie antenna at 90 GHz for a mm-wave detector matrix
Author
Tavakol, Vahid ; Qi, Feng ; Ocket, Ilja ; Schreurs, Dominique ; Nauwelaers, Bart
Author_Institution
ESAT-Telemic, K.U. Leuven, Heverlee, Belgium
fYear
2010
fDate
12-16 April 2010
Firstpage
1
Lastpage
3
Abstract
In this work we investigate a slot bow-tie antenna fabricated using wet-etching technique on a 5mil laminate having a low dielectric constant (εr = 2.2). The planer antenna is aiming to operate, linearly polarized, in the range of 85–95 GHz. The return-loss measurements show acceptable agreement with FEM simulations. The simulated radiation patterns and Co/Cross polar patterns are also presented.
Keywords
Antenna measurements; Broadband antennas; Coplanar waveguides; Detectors; Dielectric constant; Fabrication; Feeds; Frequency; Impedance; Slot 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
5505447
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