DocumentCode
1989543
Title
Compact Wideband Band-Stop Filter Base on Novel Signal Interference Technique
Author
Wu, Qinghua ; Li, Lin ; Zhao, Kaiyu ; Wang, Yaming ; Li, Jin
Author_Institution
Fac. of Qi Xin, Zhejiang Sci-Tech Univ., Hangzhou, China
fYear
2012
fDate
27-30 May 2012
Firstpage
1
Lastpage
3
Abstract
A novel compact bandstop filter (BSF) based on signal interference technique is presented in this paper. The designed structure consists of two bilateral transmission lines and one central series capacitor. Bandwidth and rejection level of the filter can be controlled by changing the circuit parameters. The equivalent model and a set of analytical formulas for the design of the new BSFs are provided. Theoretical analysis and experimental results demonstrate the feasibility of the structure and verify the excellent performance.
Keywords
band-stop filters; interference (signal); BSF; bilateral transmission line; compact wideband band-stop filter; equivalent circuit parameter model; filter bandwidth level; filter rejection level; one central series capacitor; signal interference technique; Capacitance; Capacitors; Filtering theory; Interference; Microwave filters; Power transmission lines; Transmission line measurements;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering and Technology (S-CET), 2012 Spring Congress on
Conference_Location
Xian
Print_ISBN
978-1-4577-1965-3
Type
conf
DOI
10.1109/SCET.2012.6341973
Filename
6341973
Link To Document