Packiaraj, D and Vinoy, KJ and Ramesh, M and Kalghatgi, AT (2010) Design of a compact wideband bandpass filter. In: Microwave and Optical Technology Letters, 52 (6). pp. 1387-1389.
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This article presents the analysis and design of a compact multi-layer layer, high selectivity wideband bandpass filter using stub loaded and `U' shaped resonators over a slotted bottom ground plane. While the resonators with folded open circuit stub loadings create the desired bandpass characteristics. the IT shaped resonators reduce the size of filter. The slotted bottom ground plane is used to enhance the coupling to achieve the desired bandwidth. The proposed filter has been analyzed using circuit model, and the results were verified through full wave simulations and measurements. The fabricated filter is compact and measures a size of 18 mm x 25 mm x 1.6 MM. (C) 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1387-1389, 2010: Published online in Wiley InterScience (www.interscience.wiley.com).
Item Type: | Journal Article |
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Publication: | Microwave and Optical Technology Letters |
Publisher: | John Wiley and Sons |
Additional Information: | Copyright of this article belongs to John Wiley and Sons. |
Keywords: | filter;coupled line;multi-layer;U'shaped resonator |
Department/Centre: | Division of Electrical Sciences > Electrical Communication Engineering |
Date Deposited: | 07 Jun 2010 05:33 |
Last Modified: | 07 Jun 2010 05:33 |
URI: | http://eprints.iisc.ac.in/id/eprint/27440 |
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