New miniaturized dual-mode dual-band ring resonator bandpass filter with microwave C-sections

Yi Chyun Chiou; Cho Yu Wu; Jen Tsai Kuo

doi:10.1109/LMWC.2009.2038432

New miniaturized dual-mode dual-band ring resonator bandpass filter with microwave C-sections

Yi Chyun Chiou^*
, Cho Yu Wu
, Jen Tsai Kuo

^*Corresponding author for this work

National Yang Ming Chiao Tung University

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

104 Scopus citations

Abstract

A new miniaturized dual-mode dual-band ring resonator bandpass filter is implemented by a cascade of several microwave C-sections. Each C-section is used to substitute a transmission line section of designated electrical length. Through proper design of input/output coupling configuration, two transmission zeros can be created on both sides of each passband. Two circuits with four and six microwave C-sections are fabricated for confirmation. They occupy less than 30% of the area of a traditional ring resonator filter. Measured responses agree very well with the simulation.

Original language	English
Article number	5392986
Pages (from-to)	67-69
Number of pages	3
Journal	IEEE Microwave and Wireless Components Letters
Volume	20
Issue number	2
DOIs	https://doi.org/10.1109/LMWC.2009.2038432
State	Published - 02 2010
Externally published	Yes

Keywords

Bandpass filter (BPF)
Dual-band
Dual-mode
Microwave-section
Miniaturized

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10.1109/LMWC.2009.2038432

Cite this

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title = "New miniaturized dual-mode dual-band ring resonator bandpass filter with microwave C-sections",

abstract = "A new miniaturized dual-mode dual-band ring resonator bandpass filter is implemented by a cascade of several microwave C-sections. Each C-section is used to substitute a transmission line section of designated electrical length. Through proper design of input/output coupling configuration, two transmission zeros can be created on both sides of each passband. Two circuits with four and six microwave C-sections are fabricated for confirmation. They occupy less than 30\% of the area of a traditional ring resonator filter. Measured responses agree very well with the simulation.",

keywords = "Bandpass filter (BPF), Dual-band, Dual-mode, Microwave-section, Miniaturized",

author = "Chiou, \{Yi Chyun\} and Wu, \{Cho Yu\} and Kuo, \{Jen Tsai\}",

year = "2010",

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doi = "10.1109/LMWC.2009.2038432",

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volume = "20",

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AU - Wu, Cho Yu

AU - Kuo, Jen Tsai

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Y1 - 2010/2

N2 - A new miniaturized dual-mode dual-band ring resonator bandpass filter is implemented by a cascade of several microwave C-sections. Each C-section is used to substitute a transmission line section of designated electrical length. Through proper design of input/output coupling configuration, two transmission zeros can be created on both sides of each passband. Two circuits with four and six microwave C-sections are fabricated for confirmation. They occupy less than 30% of the area of a traditional ring resonator filter. Measured responses agree very well with the simulation.

AB - A new miniaturized dual-mode dual-band ring resonator bandpass filter is implemented by a cascade of several microwave C-sections. Each C-section is used to substitute a transmission line section of designated electrical length. Through proper design of input/output coupling configuration, two transmission zeros can be created on both sides of each passband. Two circuits with four and six microwave C-sections are fabricated for confirmation. They occupy less than 30% of the area of a traditional ring resonator filter. Measured responses agree very well with the simulation.

KW - Bandpass filter (BPF)

KW - Dual-band

KW - Dual-mode

KW - Microwave-section

KW - Miniaturized

UR - https://www.scopus.com/pages/publications/76749117593

U2 - 10.1109/LMWC.2009.2038432

DO - 10.1109/LMWC.2009.2038432

M3 - 文章

AN - SCOPUS:76749117593

SN - 1531-1309

VL - 20

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JO - IEEE Microwave and Wireless Components Letters

JF - IEEE Microwave and Wireless Components Letters

IS - 2

M1 - 5392986

ER -

New miniaturized dual-mode dual-band ring resonator bandpass filter with microwave C-sections

Abstract

Keywords

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