Bandpass characteristics of new dual-modemicrostrip square loop resonators
- 25 May 1995
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 31 (11) , 891-892
- https://doi.org/10.1049/el:19950591
Abstract
A new type of dual-mode microstrip square loop resonator is proposed for the design of compact microwave bandpass filters. The associated characteristics of mode splitting are described. A novel bandpass filter, consisting of such a dual-mode resonator having a 1.2% bandwidth at 1.52 GHz was designed and fabricated. The measured filter performance is presented.Keywords
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