λ/2 CPW resonator BPF with multiple attenuation poles and its miniaturization

IEEE MTT-S International Microwave Symposium Digest

Volumn 3, Issue , 1999, Pages 1139-1142

  Wada, Kouji ^a   Awai, Ikuo ^a  

^a YAMAGUCHI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

MULTIPLE ATTENUATION POLES; STEPPED IMPEDANCE RESONATOR; WAVEGUIDE RESONATOR;

ATTENUATION; DIELECTRIC MATERIALS; ELECTRIC IMPEDANCE; PRINTED CIRCUIT BOARDS; RESONATORS; SUBSTRATES; WAVEGUIDES;

BANDPASS FILTERS;

EID: 0033359751     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Bob Milson, "MIC and MMIC Filters; Comparative filter technologies for communications systems,' Proceedings of MTT-S Workshop WFE, June 1998.
2. S.B.Cohn, "Dielectric-Coupled-Resonator Filters," Proc. IRE, vol.45, pp. 187-196, Feb. 1957.
3. M.Makhnoto and S.Yamashita, "Compact Bandpass Filters Using Stepped Impedance Resonators," IEEE Trans. Microwave Theory and Tech., vol.MTT-67, pp. 16-19, Jan. 1979.
4. H.Yabuki, M. Makimoto, "Bandpass Filters Using Parallel Coupled Stripline Stepped Impedance Resonators," IEEE Trans. Microwave Theory and Tech., vol. MTT-28, pp.1413-1417, Dec.1980.
5. M.Sagawa and M.Makimoto, "Geometrical Structures and Fundamental Characteristics of Microwave Stepped Impedance Resonators," Technical Report of IEICE, MW95-118, pp.25-30, Dec. 1995.