Perfectly-matched bandstop filters using lossy resonators

IEEE MTT-S International Microwave Symposium Digest

Volumn 2005, Issue , 2005, Pages 517-520

  Guyette, Andrew C ^a   Hunter, Ian C ^a   Pollard, Roger D ^a   Jachowski, Douglas R ^b  

^a UNIVERSITY OF LEEDS   (United Kingdom)

^b NAVAL RESEARCH LABORATORY   (United States)

Author keywords

Lossy circuits; Notch filters; Passive filters

Indexed keywords

LOSSY CIRCUITS; LOSSY RESONATORS; UNLOADED Q;

ATTENUATION; DEGRADATION; ENERGY DISSIPATION; FINITE ELEMENT METHOD; PASSIVE FILTERS; RESONATORS;

NOTCH FILTERS;

EID: 33749247646     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MWSYM.2005.1516646     Document Type: Conference Paper

References (5)

1. J. D. Rhodes and I. C. Hunter, "Synthesis of reflection-mode prototype networks with dissipative circuit elements," IEE Proc.-Microw. Antennas Propag., vol. 144, no. 6, pp. 437-442, 1997.
2. C.-Y. Chang and T. Itoh, "Microwave active filters based on coupled negative resistance method," IEEE Transactions on Microwave Theory and Techniques, vol. 38, no. 12, pp. 1879-1884, 1990.
3. I. C. Hunter and S. R. Chandler, "Intermodulation distortion in active microwave filters," IEE Proceedings - Microwaves, Antennas and Propagation, vol. 145, no. 1, pp. 7-12, 1998.
4. D. R. Jachowski, "Passive enhancement of resonator Q in microwave notch filters," presented at Microwave Symposium Digest, 2004 IEEE MTT-S International, 2004.
5. G. Matthaei, L. Young, and E. M. T. Jones, Microwave Filters, Impedance-Matching Networks, and Coupling Structures. Norwood: Artech House, 1980.