DocumentCode
493822
Title
An integrated antenna-filter with harmonic rejection
Author
Zayniyev, Damir ; Budimir, Djuradj
Author_Institution
Wireless Commun. Res. Group, Univ. of Westminster, London
fYear
2009
fDate
23-27 March 2009
Firstpage
393
Lastpage
394
Abstract
In this paper we present the possibility to integrate microstrip bandpass filter and patch antenna in order to suppress spurious harmonics of antenna. Compact microstrip pseudo-interdigital stepped impedance bandpass filter with improved stopband was designed. It was used to replace the microstrip line in inset microstrip-line fed patch antenna. As a result of integration full suppression of first two spurious harmonics of antenna was achieved.
Keywords
antenna feeds; band-pass filters; harmonics suppression; microstrip antennas; microstrip filters; microstrip lines; antenna spurious harmonic suppression; microstrip bandpass filter; microstrip pseudo-interdigital stepped impedance; microstrip-line fed patch antenna-filter; stopband design; Band pass filters; Circuits; Frequency; Impedance; Microstrip antennas; Microstrip filters; Patch antennas; Power harmonic filters; Resonator filters; Solid modeling;
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
5067647
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