DocumentCode
2213217
Title
LTCC MLC Bandpass Filter Using λ/4 Hairpin Resonators for K-PCS
Author
Sung, Gyu-Je ; Yeo, Dong-Hun
Author_Institution
Hankyong National Univ., Dept. of Electronic Eng., 67 Sukjung-Dong, Ansung, Korea, + 82-31-670-5195
fYear
2003
fDate
4-6 Oct. 2003
Firstpage
187
Lastpage
189
Abstract
In this paper, a novel λ/4 hairpin resonator is proposed to reduce the size of resonators. A LTCC MLC bandpass filter is designed using the λ/4 hairpin resonators. The electromagnetic coupling structure between two planar resonators is analyzed. The equivalent circuit is derived to explain the behavior of the LTCC MLC bandpass filter using λ/4 hairpin resonators. A design procedure is also described. The simulated and measured results of 1.8Ghz band 2-pole bandpass filter are presented
Keywords
Admittance; Band pass filters; Capacitors; Coupling circuits; Distributed parameter circuits; Electromagnetic coupling; Equivalent circuits; Impedance; Resonator filters; Transmission line theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2003 33rd European
Conference_Location
Munich, Germany
Print_ISBN
1-58053-834-7
Type
conf
DOI
10.1109/EUMA.2003.340921
Filename
4142985
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