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A multifunctional digital converter for radio-astronomy signals with a bandwidth of up to 512 MHz

  • Electronics and Radio Engineering
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Abstract

A multifunctional digital signal converter is described, which is used as a channel for the digital conversion and formatting of radio-interferometric signals with bandwidths of up to 512 MHz. The converter allows changes in its function by only a change in the control program, which is administered by the radio-telescope computer. The multifunctional computer can be used for radiometric and spectral measurements and for tests of the receiving–amplifying equipment of the radio telescope.

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References

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Authors and Affiliations

  1. Institute of Applied Astronomy, Russian Academy of Sciences, nab. Kutuzova 10, St. Petersburg, 191187, Russia

    E. V. Nosov, N. E. Kol’tsov, L. V. Fedotov & S. A. Grenkov

Authors
  1. E. V. Nosov
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  2. N. E. Kol’tsov
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  3. L. V. Fedotov
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  4. S. A. Grenkov
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Corresponding author

Correspondence to L. V. Fedotov.

Additional information

Original Russian Text © E.V. Nosov, N.E. Kol’tsov, L.V. Fedotov, S.A. Grenkov, 2017, published in Pribory i Tekhnika Eksperimenta, 2017, No. 2, pp. 49–56.

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Nosov, E.V., Kol’tsov, N.E., Fedotov, L.V. et al. A multifunctional digital converter for radio-astronomy signals with a bandwidth of up to 512 MHz. Instrum Exp Tech 60, 202–209 (2017). https://doi.org/10.1134/S0020441217010250

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  • DOI: https://doi.org/10.1134/S0020441217010250

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