DocumentCode
376843
Title
Control method of notch frequencies for coupled-resonator laminated band elimination filter
Author
Kitazawa, Shoichi ; Ishizaki, Toshio ; Miyake, Hideyuki ; Awai, Ikuo
Author_Institution
Matsushita Nitto Electr. Co., Ltd., Kyotanabe, Japan
Volume
2
fYear
2001
fDate
3-6 Dec. 2001
Firstpage
417
Abstract
A control method of notch frequencies for coupled-resonator laminated band elimination filter (BEF) is studied. A transmission formula is derived from an equivalent circuit of the BEF. The effectiveness of the method is confirmed by circuit simulation and experiment. The BEF shows good performance of an elliptic function characteristic.
Keywords
UHF filters; distributed parameter filters; elliptic filters; equivalent circuits; notch filters; passive filters; resonator filters; 2 GHz; circuit simulation; control method; coupled-resonator filter; elliptic function characteristic; equivalent circuit; laminated band elimination filter; notch frequencies; transmission formula; Attenuation; Capacitors; Circuit simulation; Coupling circuits; Electronic mail; Equivalent circuits; Filters; Frequency; Impedance; Transmission line matrix methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2001. APMC 2001. 2001 Asia-Pacific
Conference_Location
Taipei, Taiwan
Print_ISBN
0-7803-7138-0
Type
conf
DOI
10.1109/APMC.2001.985399
Filename
985399
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