Study of parallel coupled-line microstrip filter in broadband

Chia Chung Chen; Jen Tsai Kuo; Meshon Jiang; Albert Chin

doi:10.1002/mop.21353

Study of parallel coupled-line microstrip filter in broadband

Chia Chung Chen^*, Jen Tsai Kuo, Meshon Jiang, Albert Chin

^*Corresponding author for this work

National Yang Ming Chiao Tung University

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

16 Scopus citations

Abstract

A parallel coupled-line microstrip filter is designed and implemented on PCB with its maximum bandwidth. In this paper, this filter has presented almost very good characteristics including the simulated bandwidth of 67%, the measured bandwidth of 64%, lower insertion loss of 1.27 dB, and flat response in the pass-band. The maximum bandwidth fabricated on PCB shows good agreement with the theoretically calculated bandwidth of 70% due to the narrower gap size between the coupled lines.

Original language	English
Pages (from-to)	373-375
Number of pages	3
Journal	Microwave and Optical Technology Letters
Volume	48
Issue number	2
DOIs	https://doi.org/10.1002/mop.21353
State	Published - 02 2006
Externally published	Yes

Keywords

Narrower gap
PCB
Parallel coupled-line microslrip filter

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10.1002/mop.21353

Cite this

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abstract = "A parallel coupled-line microstrip filter is designed and implemented on PCB with its maximum bandwidth. In this paper, this filter has presented almost very good characteristics including the simulated bandwidth of 67%, the measured bandwidth of 64%, lower insertion loss of 1.27 dB, and flat response in the pass-band. The maximum bandwidth fabricated on PCB shows good agreement with the theoretically calculated bandwidth of 70% due to the narrower gap size between the coupled lines.",

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Study of parallel coupled-line microstrip filter in broadband

Abstract

Keywords

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