Cross-Coupled Four-Pole Bandpass Filter with Quarter-Wave Stepped-Impedance Resonators
碩士 === 長庚大學 === 電子工程學系 === 100 === Four-pole cross-coupled planar microwave bandpass filters are designed using four /4 stepped-impedance resonators (SIRs). The resonant frequencies of a SIR vary with impedance and length ratios of its low-impedance and high-impedance sections. Appropriate ratios c...
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| Format: | Others |
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2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/10606981349993107611 |