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A dual-passband microstrip open-loop resonator filter

✍ Scribed by Chang-Soo Ahn; Juseop Lee; Young-Sik Kim

Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
172 KB
Volume
46
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

In this paper, a design technique that includes a synthesis procedure and a realization method for a microstrip open‐loop resonator filter with two passbands is described. Transmission zeros of the filter‐transfer function are employed to split a single passband into two passbands, and the filter‐coupling structure used to realize two passbands is also given. The measured result shows good agreement with the synthesized one. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 46: 241–243, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20956

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