Miniaturized microstrip cross-coupled ba
β
Guohua Zhao; Changjun Liu
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Article
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2008
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John Wiley and Sons
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English
β 169 KB
## Abstract A miniaturized microstrip crossβcoupling bandpass filter using new stepped impedance resonators (SIRs) with simultaneous suppression of the 2nd harmonic passband response is presented. Four improved and miniaturized SIRs constitute the compact filter, which exhibits a sharp transition b