New compact configuration of a stepped-impedance ceramic bandpass filter

被引：4

作者：

Wang, XD ^{[1
]}

Liu, PT ^{[1
]}

Liu, XY ^{[1
]}

Li, Y ^{[1
]}

机构：

[1] Shanghai Univ, Dept Commun & Informat Engn, Shanghai, Peoples R China

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2004年 / 41卷 / 02期

关键词：

ceramic filter; laminated filter; planar filter; SIR;

D O I：

10.1002/mop.20075

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new compact configuration of a stepped-impedance comb-line filter is proposed. By reversing one of the two resonators, the size of the filter becomes much smaller than that of the former. The impedance ratio has a small effect on the filter's size. The filter is made of low-temperature co-fired ceramic (LTCC). The simulated frequency characteristics are compared with the measured data of the fabricated filter and good agreement is reported. (C) 2004 Wiley Periodicals, Inc.

引用

页码：146 / 149

页数：4

共 8 条

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