DocumentCode
1975584
Title
An Improved Microstrip Open-Loop Filter with Controllable Electric and Magnetic Mixed Coupling
Author
Wang, Huan ; Chu, Qing-Xin ; Yang, Ji-Song
Author_Institution
Coll. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
fYear
2007
fDate
11-14 Dec. 2007
Firstpage
1
Lastpage
3
Abstract
An improved microstrip open-loop bandpass filter with controllable electric and magnetic mixed coupling is proposed. An additional transmission zero can be produced and precisely controlled by tuning electric and magnetic coupling parameters respectively. An equivalent circuit is used to analyze the behavior of the proposed filter. Simulated and measured results are in good agreement.
Keywords
band-pass filters; equivalent circuits; microstrip filters; electric mixed coupling; equivalent circuit; magnetic mixed coupling; microstrip open-loop bandpass filter; transmission zero; Band pass filters; Circuit optimization; Circuit simulation; Coupling circuits; Equivalent circuits; Filtering theory; Magnetic analysis; Magnetic separation; Microstrip filters; Open loop systems; coupling; filter; microstrip;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location
Bangkok
Print_ISBN
978-1-4244-0748-4
Electronic_ISBN
978-1-4244-0749-1
Type
conf
DOI
10.1109/APMC.2007.4554783
Filename
4554783
Link To Document