A novel compact dual-mode bandpass filter with meander open-loop arms

IEEE MTT-S International Microwave Symposium Digest

Volumn 3, Issue , 2004, Pages 1479-1482

  Sun, Kin Keong ^a   Tam, Kam Weng ^a  

^a UNIVERSITY OF MACAU   (Macao)

Author keywords

Dual mode microstrip filter; Meander open loop arm; Transmission zeros

Indexed keywords

BANDWIDTH; COMPUTER SIMULATION; ELECTROMAGNETISM; MICROSTRIP DEVICES; MICROWAVES; PERTURBATION TECHNIQUES; RESONATORS;

DUAL-MODE BANDPASS FILTERS; DUAL-MODE MICROSTRIP FILTERS; MEANDER OPEN-LOOP ARM; TRANSMISSION ZEROS;

BANDPASS FILTERS;

EID: 4544245474     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. I. Wolff, "Microstrip bandpass filter using degenerate modes of a microstrip ring resonator," Electron. Lett., vol. 8, no. 12, June 1972.
2. J. S. Hong and M. J. Lancaster, "Microstrip bandpass filter using degenerate modes of a novel meander loop resonator," IEEE Microwave Guided Wave Lett., vol. 5, pp. 371-372, Nov. 1995.
3. J. S. Hong and M. J. Lancaster, "Bandpass characteristics of new dual-mode microstrip square loop resonators," Electron. Lett., vol. 31, no. 11, pp. 891-892, May 1995.
4. M. Matsuo, H. Yabuki and M. Makimoto, "Dual-mode stepped-impedance ring resonator for bandpass filter application," IEEE Trans. Microwave Theory and Tech., Vol. 49, No.7, pp. 1235-1240, Jul. 2001.
5. L. Zhu, P.-M.Wecowski, and K.Wu, "New planar dual-mode filter using cross-slotted patch resonator for simultaneous size and loss reduction," IEEE Trans. Microwave Theory and Tech., vol. 47, pp. 650-654, May 1999.
6. L. Zhu and K. Wu, "A joint field/circuit model of line-to-ring coupling structures and its application to the design of microstrip dual-mode filters and ring resonator circuits," IEEE Trans. Microwave Theory and Tech., vol. 47, pp. 1938-1948, Oct. 1999.
7. B. T. Tan, S.T. Chew, M.S. Leong and B.L. Ooi, "A dual-mode bandpass filters with enhanced capacitive perturbation," IEEE Trans. Microwave Theory and Tech., Vol. 51, No.8, Aug. 2003.
8. A. Görür, "A novel dual-mode bandpass filter with wide stopband using the properties of microstrip open-loop resonator," IEEE Microwave Wireless Comp. Lett., vol. 12, pp. 386-388, Oct. 2002.
9. A. Görür, C. Karpuz, and M. Akpinar "A reduce-size dual-mode bandpass filter with wide capacitively loaded open-loop arms," IEEE Microwave Wireless Comp. Lett., vol. 13, pp. 385-387, Sept. 2003.
10. IE3D User's Manual, Zeland Software, Inc., Release 9, Jan. 2000.