DocumentCode
389138
Title
A method for improving spurious responses of a half-wavelength MSL resonator BPF
Author
Wada, Kouji ; Nakagawa, Kouichi ; Hashimoto, Osamu ; Harada, Hiroshi
Author_Institution
Coll. of Sci. & Eng., Aoyama Gakuin Univ., Tokyo, Japan
fYear
2001
fDate
14-14 Sept. 2001
Firstpage
456
Lastpage
457
Abstract
A new improvement technique for the spurious responses of a half-wavelength microstrip line (MSL) resonator bandpass filter (BPF) is proposed. Firstly, the basic operations of a tapped half-wavelength resonator are examined theoretically and experimentally. The application to MSL resonator BPFs are also presented. It is confirmed that the present concept is useful for improving spurious responses of the microwave filter.
Keywords
band-pass filters; microstrip filters; microstrip resonators; microwave filters; passive filters; resonator filters; half-wavelength microstrip line filter; inter-stage coupling positions; microstrip resonator bandpass filter; microwave filter; spurious responses; tap-connection techniques; tapped half-wavelength resonator;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology, 2001. CriMiCo 2001. 11th International Conference on
Conference_Location
Sevastopol, Crimea, Ukraine
Print_ISBN
966-7968-00-6
Type
conf
Filename
1173929
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