Compact LTCC bandpass filter with vertically folded structure

Kuo Sheng Chin; Jian Luen Hung; Chun Wei Huang; Jeffrey S. Fu; Nemai C. Karmakar

doi:10.1002/mop.26024

Compact LTCC bandpass filter with vertically folded structure

Kuo Sheng Chin^*, Jian Luen Hung, Chun Wei Huang, Jeffrey S. Fu, Nemai C. Karmakar

^*Corresponding author for this work

Department of Electronic Engineering

Research output: Contribution to journal › Journal Article › peer-review

5 Scopus citations

Abstract

This work designs miniaturized stub-type microstrip bandpass filters and develops a novel vertical interconnection scheme in a multilayer structure to design vertically folded filters for size reduction. The current study exploits the fabrication process of low-temperature cofired ceramic (LTCC) for filter realization and fabricates two LTCC Chebyshev stub-type filters at 28 GHz and 5.8 GHz to verify effectiveness of the proposed structure with a maximum size reduction of 50%. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1389-1394, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26024

Original language	English
Pages (from-to)	1389-1394
Number of pages	6
Journal	Microwave and Optical Technology Letters
Volume	53
Issue number	6
DOIs	https://doi.org/10.1002/mop.26024
State	Published - 06 2011

Keywords

LTCC filter
bandpass filter
folded structure
vertical interconnection

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10.1002/mop.26024

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title = "Compact LTCC bandpass filter with vertically folded structure",

abstract = "This work designs miniaturized stub-type microstrip bandpass filters and develops a novel vertical interconnection scheme in a multilayer structure to design vertically folded filters for size reduction. The current study exploits the fabrication process of low-temperature cofired ceramic (LTCC) for filter realization and fabricates two LTCC Chebyshev stub-type filters at 28 GHz and 5.8 GHz to verify effectiveness of the proposed structure with a maximum size reduction of 50%. {\textcopyright} 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1389-1394, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26024",

keywords = "LTCC filter, bandpass filter, folded structure, vertical interconnection",

author = "Chin, {Kuo Sheng} and Hung, {Jian Luen} and Huang, {Chun Wei} and Fu, {Jeffrey S.} and Karmakar, {Nemai C.}",

year = "2011",

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doi = "10.1002/mop.26024",

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pages = "1389--1394",

journal = "Microwave and Optical Technology Letters",

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AU - Chin, Kuo Sheng

AU - Hung, Jian Luen

AU - Huang, Chun Wei

AU - Fu, Jeffrey S.

AU - Karmakar, Nemai C.

PY - 2011/6

Y1 - 2011/6

N2 - This work designs miniaturized stub-type microstrip bandpass filters and develops a novel vertical interconnection scheme in a multilayer structure to design vertically folded filters for size reduction. The current study exploits the fabrication process of low-temperature cofired ceramic (LTCC) for filter realization and fabricates two LTCC Chebyshev stub-type filters at 28 GHz and 5.8 GHz to verify effectiveness of the proposed structure with a maximum size reduction of 50%. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1389-1394, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26024

AB - This work designs miniaturized stub-type microstrip bandpass filters and develops a novel vertical interconnection scheme in a multilayer structure to design vertically folded filters for size reduction. The current study exploits the fabrication process of low-temperature cofired ceramic (LTCC) for filter realization and fabricates two LTCC Chebyshev stub-type filters at 28 GHz and 5.8 GHz to verify effectiveness of the proposed structure with a maximum size reduction of 50%. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1389-1394, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26024

KW - LTCC filter

KW - bandpass filter

KW - folded structure

KW - vertical interconnection

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DO - 10.1002/mop.26024

M3 - 文章

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SP - 1389

EP - 1394

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 6

ER -

Compact LTCC bandpass filter with vertically folded structure

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Keywords

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