Stripline combline filters on substrates designed on high-permittivity ceramic materials

Physical Processes in Electron Devices

Abstract

Stripline bandpass combline filters designed on high-permittivity ceramic materials are analyzed. In order to form coupling between codirectional quarter-wave resonators, they are connected in the regions of their short-circuited ends by a stripline conductor. Features of the characteristics of such filters are revealed and compared with the parameters of other ceramic microwave filters. Experimental characteristics of a stripline filter designed on a ceramics with permittivity ɛr = 38 are presented. The experimental results are in good agreement with results of computer simulation.

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References

  1. 1.
    A. Fukasawa, IEEE Trans. Microwave Theory Tech. 30, 1367 (1982).CrossRefGoogle Scholar
  2. 2.
    T. Ishizaki and M. Fujita, H. Kagata, et al., IEEE Trans. Microwave Theory Tech. 42, 2017 (1994).CrossRefGoogle Scholar
  3. 3.
    Data sheet. 12 and 20 mm High Power Ceramic Filters from Trans-Tech. (Skyworks, 17 May, 2011).Google Scholar
  4. 4.
    G. L. Matthaei, L. Young, and E. M. T. Jones, Microwave Filters, Impedance-Matching Networks, and Coupling Structures (McGraw-Hill, New York, 1964; Svyaz’, Moscow, 1971).Google Scholar
  5. 5.
    M. Makimoto and S. Yamashita, IEEE Trans. Microwave Theory Tech. 28, 1413 (1980).CrossRefGoogle Scholar
  6. 6.
    A. V. Zakharov, M. E. Il’chenko, V. Ya. Karnaukh, and L. S. Pinchuk, Izv. Vyssh. Uchebn. Zaved., Radioelektronika 54(3), 56 (2011).Google Scholar
  7. 7.
    J.-S. Hong, Microstrip Filters for RF/Microwave Application, 2nd ed. (Wilåy, New York, 2011).CrossRefGoogle Scholar
  8. 8.
  9. 9.
  10. 10.
    Handbook on Components of Stripline Technology, Ed. by A. L. Fel’dshtein (Svyaz’, Moscow, 1979) [in Russian].Google Scholar
  11. 11.

Copyright information

© Pleiades Publishing, Ltd. 2013

Authors and Affiliations

  1. 1.Kiev Polytechnical InstituteNational Technical University of UkraineKievUkraine

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