Laminated ceramic interdigital bandpass filter

One new type of laminated ceramic interdigital bandpass filter manufactured by low temperature co-fired ceramic (LTCC) technology is presented in this article. The designed filter is constructed of conductive patterns, which are printed on various ceramic sheets. The patterns include three stepped-i...

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Bibliographic Details
Published in2005 Asia-Pacific Microwave Conference Proceedings Vol. 5; p. 3 pp.
Main Authors Xiongxin Tang, Delong Lu, Jianqiang Wang, Jiyuan Shi, Bo He
Format Conference Proceeding
LanguageEnglish
Published IEEE 2005
Subjects
Attenuation
Band pass filters
Ceramics
Circuit synthesis
Filtering theory
Microwave filters
Radio frequency
Resonance
Resonator filters
Temperature
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Summary:One new type of laminated ceramic interdigital bandpass filter manufactured by low temperature co-fired ceramic (LTCC) technology is presented in this article. The designed filter is constructed of conductive patterns, which are printed on various ceramic sheets. The patterns include three stepped-impedance resonators arranged in interdigital manner, and series resonance branches for transmission zeros. The simulated result for this component shows broad bandpass width plus enhanced bandstop rejection.
ISBN:078039433X
9780780394339
ISSN:2165-4727
2165-4743
DOI:10.1109/APMC.2005.1607085