Compact Multilayer Bandpass Filter with Modified Hairpin Resonators

被引:0
|
作者
Tosic, Dejan [1 ]
Potrebic, Milka [1 ]
机构
[1] Univ Belgrade, Sch Elect Engn, Belgrade 11120, Serbia
关键词
Bandpass filter; modified hairpin resonator; multilayer realization; Rhodes approximation; OPEN-LOOP RESONATORS; IMPULSE-RESPONSE; MICROSTRIP; DESIGN;
D O I
暂无
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
Compact selective bandpass filter, based on the Rhodes approximation, is proposed using the novel modified hairpin resonators realized on a double-sided microstrip. The equivalence is presented between the hairpin resonator realized on a single-sided microstrip and the modified hairpin resonator realized on a double-sided microstrip. The footprint area of the filter is reduced by 50% with the multilayer realization. The proposed design methodology is exemplified by a fourth-order multilayer bandpass filter, which is fabricated and measured. The simulated and measured results are in agreement.
引用
收藏
页码:123 / 130
页数:8
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