Elliptical cavity resonators for dual-mode narrow-band filters

IEEE Transactions on Microwave Theory and Techniques

Volumn 45, Issue 12 PART 2, 1997, Pages 2393-2401

  Accatino, Luciano ^a  

^a CSELT   (Italy)

Author keywords

Elliptic filters; Elliptical waveguide; Modematching methods

Indexed keywords

CAVITY RESONATORS; ELECTRIC NETWORK ANALYSIS; FREQUENCY RESPONSE; MATHEMATICAL MODELS; RECTANGULAR WAVEGUIDES; WAVEGUIDE COUPLERS;

ELLIPTIC FILTERS; ELLIPTIC WAVEGUIDES; MODE MATCHING METHODS;

MICROWAVE FILTERS;

EID: 0031341846     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/22.643850     Document Type: Article

References (18)

1. A. E. Atia and A. E. Williams, "Narrow bandpass waveguide filters, IEEE Trans. Microwave Theory Tech., vol. MTT-20, pp. 258-265, Apr 1972.
2. A. E. Williams, R. G. Egri, and R. R. Johnson, "Automatic measuremen of filter coupling parameters," in IEEE MTT-S Int. Symp. Dig., Boston MA, May 1983, pp. 418-420.
3. L. Accatino, "Computer-aided tuning of microwave filters," in IEE MTT-S Int. Symp. Dig., Baltimore, MD, June 1986, pp. 249-252.
4. X.-P. Liang, K. A. Zaki, and A. E. Atia, "Dual mode coupling by squar corner cut in resonators and filters," IEEE Trans. Microwave Theor Tech., vol. 40, pp. 2294-2302, Dec. 1992.
5. L. Accatino, G. Bertin, and M. Mongiardo, "A four-pole dual mod elliptic filter realized in circular cavity without screws," IEEE Trans Microwave Theory Tech., vol. 44, pp. 2680-2687, Dec. 1996.
6. L. Accatino and G. Bertin, "Design of coupling irises between circula cavities by modal analysis," IEEE Trans. Microwave Theory Tech., vol 42, pp. 1307-1313, July 1994.
7. P. Matras, R. Bunger, and F. Arndt, "Mode-matching analysis of th step discontinuity in elliptical waveguides," IEEE Microwave Guide Wave Lett., vol. 6, pp. 143-145, Mar. 1996.
8. N. W. McLachlan, Theory and Application of Mathieu Functions. Ne York: Dover, 1974.
9. M. Abramowitz and I. Stegun, Handbook of Mathematical Functions New York: Dover, 1968, pp. 721-750.
10. J. G. Kretzschmar, "Wave propagation in hollow conducting elliptica waveguides," IEEE Trans. Microwave Theory Tech., vol. MTT-18, pp 547-554, Sept. 1970.
11. W. R. Leeb, "Characteristic values of Mathieu differential equation, ACM Trans. Math. Software, vol. 5, pp. 112-117, Mar. 1979.
12. D. A. Goldberg, L. J. Laslett, and R. A. Rimmer, "Modes of elliptica waveguides: A correction," IEEE Trans. Microwave Theory Tech., vol 38, pp. 1603-1608, Dec. 1990.
13. B. K. Wang, K. Y. Lam, M. S. Leong, and P. S. Kooi, "Elliptica waveguide analysis using improved polynomial approximation," Proc Inst. Elec. Eng., vol. 141, pt. H, pp. 483-488, Dec. 1994.
14. F. A. Alhargan and S. R. Judah, "Tables of normalized cutoff wavenum bers of elliptic cross section resonators," IEEE Trans. Microwave Theor Tech., vol. 42, pp. 333-338, Feb. 1994.
15. S. Zhang and Y. Shen, "Eigenmode sequence for an elliptical waveguid arbitrary ellipticity," IEEE Trans. Microwave Theory Tech., vol. 43, pp 227-230, Jan. 1995.
16. G. L. Matthaei, L. Young, and E. M. T. Jones, Microwave Filters Impedance-Matching Networks, and Coupling Structures. New York McGraw-Hill, 1964.
17. C. M. Kudsia et al, "Status of filter and multiplexer technology in th 12 GHz frequency band for space application," in Proc. AIAA Conf. San Diego, CA, Apr. 1978, pp. 194-202.
18. L. Accatino, G. Bertin, and M. Mongiardo, "A circular cavity structur for the efficient CAD of dual mode filters," in IEEE MTT-S Int. Symp Dig., San Francisco, CA, June 1996, pp. 1459-1462.