Design of microstrip dual-band bandpass
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Xuehui Guan; Zhewang Ma; Peng Cai; Tetsuo Anada; Gen Hagiwara
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Article
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2007
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John Wiley and Sons
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English
β 190 KB
## Abstract A dualβband microstrip bandpass filter with controllable bandwidth is proposed by using new dualβband resonators. The resonator consists of a pair of shunt open stubs, including a steppedβimpedance open stub. The open stubs produce three transmission zeros, which result in sharp attenua