Microwave Bandpass Filter with Quasi-Lumped Elements

被引：0
|
作者：
Miljanovic, Dejan M. [1 ]
Potrebic, Milka M. [2 ]
Tosic, Dejan V. [2 ]
机构：
[1] M Tel Bosnia & Herzegovina, Kneza Lazara 4, Doboj 74000, Bosnia & Herceg
[2] Univ Belgrade, Sch Elect Engn, Belgrade 11120, Serbia
来源：
2015 23RD TELECOMMUNICATIONS FORUM TELFOR (TELFOR) | 2015年
关键词：
bandpass filter; equivalent circuit; microwave filter; miniaturization; multi-bandpass filter; multilayer structure; spiral-via-patch resonator; OPEN-LOOP RESONATORS; COMPACT; DESIGN;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, a new approach for microwave bandpass filters design is presented using quasi-lumped elements. The resonator is realized as a double-sided microstrip structure with two quasi-lumped elements: a square spiral inductor and a patch capacitor each printed on separate layer. Using this resonator, three bandpass filters with different types of feeder realization are designed. Furthermore, electric-circuit models are proposed instead of the three-dimensional electromagnetic (3D EM) models, which are suitable for microwave filters design. This approach is used to finally design a triple-bandpass filter.
引用
收藏
页码：551 / 558
页数：8
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