科研之友
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摘要
An improved accurate modeling for miniaturized stepped impedance resonators with a double coaxial structure is proposed in this paper. The step discontinuities of the double coaxial stepped impedance resonators (DC-SIRs) have been given full consideration in the modeling. The bond-pass filters have been designed using the accurate modeling of DC-SIRs. The band-pass filters mentioned in this paper show excellent performances such as more compact size and lower insertion loss, and it can be used at lower frequencies.
- 出版日期2006-11
- 单位电子科技大学
