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Microwave multidiode integral oscillator modules with a controlled range of varactor frequency tuning

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Abstract

Three-and six-diode integral oscillator modules were considered the designs of which ensure the possibility of electric tuning of both the output signal and the bandwidth of varactor frequency tuning. In addition, the six-diode oscillator module simultaneously ensures both the efficient combining of power of diodes with negative resistance at the level of semiconductor chips. Such oscillator modules are designed for operation in the centimeter and millimeter wavelength bands. The results of experimental investigations of prototypes of integral multidiode IMPATT-oscillator modules manufactured with due regard for the results of mathematical simulation were presented.

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References

  1. C. T. Rucker, et al., “Multichip IMPATT power combining, a summary with new analytical and experimental results,” IEEE Trans. Microwave Theory Tech. MTT-27, 951–957 (1979).

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  2. S. F. Kashtanov, “Analysis of multidiode IMPATT-oscillators with varicap frequency tuning,” Izv. Vyssh. Uchebn. Zaved., Radioelektron. 28(10), 85–87 (1985).

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  3. S. F. Kashtanov, V. P. Gololobov, and V. S. Kosinskii, “Nonisochronism of electrically tunable oscillating systems with inverse-series connection of varicaps,” Izv. Vyssh. Uchebn. Zaved., Radioelektron. 42(1), 51–58 (1999).

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Authors and Affiliations

  1. National Technical University of Ukraine “Kiev Polytechnic Institute”, Kyiv, Ukraine

    S. F. Kashtanov & V. P. Gololobov

Authors
  1. S. F. Kashtanov
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  2. V. P. Gololobov
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Original Russian Text © S.F. Kashtanov, V.P. Gololobov, 2007, published in Izv. Vyssh. Uchebn. Zaved., Radioelektron., 2007, Vol. 50, No. 11, pp. 74–78.

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Kashtanov, S.F., Gololobov, V.P. Microwave multidiode integral oscillator modules with a controlled range of varactor frequency tuning. Radioelectron.Commun.Syst. 50, 641–643 (2007). https://doi.org/10.3103/S073527270711009X

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  • DOI: https://doi.org/10.3103/S073527270711009X

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