DocumentCode
3134195
Title
Recent advance in microwave filter circuit design techniques: Control of attenuation poles in a two-stage combline BPF
Author
Awai, Ikuo
Author_Institution
Fac. of Eng., Yamaguchi Univ., Ube, Japan
fYear
2000
fDate
2000
Firstpage
485
Lastpage
490
Abstract
Placement of attenuation poles on the frequency axis is investigated theoretically for a 2-stage combline BPF of planar structures. Triplate stripline configuration is especially taken as an example and the number of the poles as well as their relative frequency to the passband is shown for practically important structures
Keywords
band-pass filters; comb filters; microwave filters; network synthesis; poles and zeros; strip line filters; attenuation pole; circuit design; microwave filter; planar structure; triplate stripline configuration; two-stage combline bandpass filter; Attenuation; Band pass filters; Circuit synthesis; Coplanar waveguides; Frequency; Microwave filters; Microwave theory and techniques; Permittivity; Planar waveguides; Stripline;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2000 Asia-Pacific
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-6435-X
Type
conf
DOI
10.1109/APMC.2000.925879
Filename
925879
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