DocumentCode :
729151
Title :
Tri-section quarter wavelength resonator common mode filter
Author :
Chin-Yi Lin ; Yang-Chih Huang ; Tzong-Lin Wu
Author_Institution :
Dept. of Electr. Eng. & Grad. Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fYear :
2015
fDate :
26-29 May 2015
Firstpage :
64
Lastpage :
66
Abstract :
To develop common mode filter design, a tri-section quarter wavelength resonator common mode filter is introduced in this paper. The step impedance quarter wavelength resonator in common mode provides capabilities of tunable suppression bands by controlling the 1st and 3rd resonant frequency. In addition, the transmission zero in differential mode due to the difference of phase velocity between common mode and differential mode is moved to higher frequency band as a result of applying tri-section design.
Keywords :
resonator filters; 1st resonant frequency control; 3rd resonant frequency control; differential mode; phase velocity difference; step impedance quarter wavelength resonator; tri-section quarter wavelength resonator common mode filter design; tunable suppression band; Conductors; Filtering theory; Impedance; Microwave filters; Noise; Resonant frequency; Resonator filters; Common-mode filter; step impedance quarter wavelength resonator;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2015 Asia-Pacific Symposium on
Conference_Location :
Taipei
Print_ISBN :
978-1-4799-6668-4
Type :
conf
DOI :
10.1109/APEMC.2015.7175379
Filename :
7175379
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=729151
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