Microwave ring resonator with a quarter-wavelength coupled-line integration
作者： S. K. M. Khanfar , M. K. M. Salleh , Z. I. Khan , Z. Awang
DOI: 10.1109/ISWTA.2012.6373884
关键词:
摘要: This paper proposes a novel topology of one-wavelength microstrip ring resonator which integrates single quarter-wavelength parallel coupled-line as one its input/output points. Such results in mode response with zero transmission at both sides the bandpass. A complete simplified diagram proposed is developed and presented this paper. An example realization performed using technology on FR4 epoxy glass substrate to verify feasibility idea. Measured show good agreement ones from simulation.
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