Compact dual-mode open loop microstrip resonators and filters

Athukorala, Lakshman and Budimir, Djuradj (2009) Compact dual-mode open loop microstrip resonators and filters. IEEE Microwave and Wireless Components Letters, 19 (11). pp. 698-700. ISSN 1531-1309


Official URL: http://dx.doi.org/10.1109/LMWC.2009.2032003


A novel compact microstrip dual-mode resonator and filter are proposed. The characteristics of the dual mode resonator are investigated. It is found that the filter response exhibits a desirable stopband response where the first spurious passband naturally occurs at 3f(o). Finally, methods of miniaturizing such resonators and filters are discussed. The proposed structure was able to achieve 60% size reduction.

Item Type:Article
Research Community:University of Westminster > Electronics and Computer Science, School of
ID Code:7048
Deposited On:25 Nov 2009 15:42
Last Modified:11 Aug 2010 15:36

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