SYNTHESIS AND REALIZATIONS OF A NEW CLASS OF DUAL-MODE MICROWAVE RECTANGULAR FILTERS

Authors

  • P. JARRY
  • E. KERHERVE
  • J.M. PHAM
  • O. ROQUEBRUN
  • M. GUGLIELMI

Keywords:

jmoe

Abstract

We give rectangular realizations of new structures able to improve quasi-elliptic functions. These rectangular realizations overcome the difficulties of electromagnetic analysis of circular structures. We describe first the design procedure of this new type. Then we present two sets of experimental results to illustrate the accuracy between theory and performance. This new configuration can create zeros at right or left hand of the band. With a very powerful computational electromagnetic analysis, the design needs less tuning. To validate this new concept of filtering, we present the measurements of two TE10 / TE30 rectangular dual-mode filters.

References

G. L. Matthaei, L. Young, and E. M. T. Jones, Microwave Filters, Impedance Matching Networks and Coupling Structures, Denham, MA, Artech House, 1980.

K. Igushi, M. Tsuji, and H. Shigesawa, "Negative Coupling Between TE01 and TE02 Modes for Use in Evanescent-Modes Bandpass Filters and Their Field-Theoretic CAD," 1994 IEEE MTT-S Int. Microwave Symp. San Diego, CA, pp. 727-730, May 1994.

M. Guglielmi, G. Gheri, and A. Melcon, "WIND: a CAD Package for Microwave Filters Based on Thick Inductive Windows," 1993 Microwave Engineering Europe, pp. 25-29, March/April 1993.

M. Guglielmi, P. Jarry, E. Kerherve, O. Roquebrun, D. Schmitt, " Direct EM design of a new class of dual mode filter ", IMS 2001, Workshop " State of the art filter design using EM and circuit simulation techniques " pp. 1 – 26 ; 20 – 25 May 2001 – Phoenix, USA

M. Guglielmi, O. Roquebrun, P. Jarry, E. Kerherve, M. Capurso, M. Piloni, "Low-cost Dual-mode Asymmetric Fiters in Rectangular Waveguide ", IEEE MTT-S 2001, Vol. 3, pp. 1787-1790, Phoenix, Arizona, 20-25 May 2001

M. Guglielmi, P. Jarry, E. Kerherve, O. Roquebrun, D. Schmitt " A new family of allinductive Dual-Mode filters " IEEE Trans. on MTT, Part 1, Vol. 49, N°10, pp. 1764-1769, Oct. 2001

P. Jarry, J.M. Pham, O. Roquebrun, E. Kerherve, M. Guglielmi " A new class of dual – mode asymmetric microwave rectangular filter``, ISCAS 2002 26 – 29 May 2002

O. Roquebrun " Filtres microondes rectangulaires bimodes utilisant les modes supérieurs" Thesis University of BordeauxI - october 11 - 2001

P. Jarry, E. Kerherve, O. Roquebrun, M. Guglielmi, D. Schmitt, J.M. Pham "Rectangular realizations of a class of dual-mode microwave filters" IEEE IMOC 19-23 September 2003 pp 9-12 Iguaçu Brasil

Contract & Patent "All-inductive dual-mode filters" US Patent & Trademark Office D.C. 20037-3202

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Published

2004-05-05

How to Cite

P. JARRY, E. KERHERVE, J.M. PHAM, O. ROQUEBRUN, & M. GUGLIELMI. (2004). SYNTHESIS AND REALIZATIONS OF A NEW CLASS OF DUAL-MODE MICROWAVE RECTANGULAR FILTERS. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe), 3(5), 41-46. Retrieved from http://www.jmoe.org/index.php/jmoe/article/view/136

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Regular Papers

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