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Novel compact narrowband CPW bandpass filter using an efficient loaded structure

✍ Scribed by Shry-Sann Liao; Hsien-Ku Chen; Hsien-Yuan Liao; Yin-Cheng Chang

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
152 KB
Volume
42
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A novel compact narrowband bandpass filter (BPF) using coplanar waveguide (CPW) with an efficient slow‐wave structure is presented. The folded open stub is used as loaded structure for the filter design with the merit of better slow‐wave factor. Additionally, this filter achieves a sharp transition band (TB) and 5% bandwidth at 2.4 GHz with 60.67% reduced factor. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 42: 185–187, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20246

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