DocumentCode
2969015
Title
Compact Dual-Band Bandpass Filters Using Dual-Mode Resonators
Author
Görür, Adnan ; Karpuz, Geyhun
Author_Institution
Nigde Univ., Nigde
fYear
2007
fDate
3-8 June 2007
Firstpage
905
Lastpage
908
Abstract
To reduce the size of microstrip dual-band bandpass filters (DBBPFs) by keeping excellent performance, a novel DBBPF configuration is proposed. The novel DBBPFs include two dual-mode resonators based on square loop structure that are located one within the other to remove extra circuit area. The square open-loop stubs connected at the end of feed lines are employed to suppress harmonics. The two DBBPFs with real axis and imaginary axis transmission zeros are designed, fabricated and measured.
Keywords
band-pass filters; microstrip filters; microstrip resonators; resonator filters; DBBPF; dual-mode resonators; microstrip dual-band bandpass filters; square loop structure; square open-loop stubs; Band pass filters; Circuits; Dual band; Feeds; Filtering theory; Microstrip filters; Microstrip resonators; Power harmonic filters; Resonator filters; Wireless communication; Dual-mode resonators; dual-band filters; feed arrangement; miniaturization;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium, 2007. IEEE/MTT-S International
Conference_Location
Honolulu, HI
ISSN
0149-645X
Print_ISBN
1-4244-0688-9
Electronic_ISBN
0149-645X
Type
conf
DOI
10.1109/MWSYM.2007.380127
Filename
4263969
Link To Document