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Shocks, sine and broadband random vibrations impact on phase noise perfomance of S-band frequency synthesizer

Keywords:

I.A. Grygoriev – Post-graduate Student, Engineer, JSC «Radiofizika». E-mail: jamaica-18@yandex.ru Y.S. Gouskov – Engineer, JSC «Radiofizika». E-mail: urstas86@mail.ru E.A. Silaev – Head of Sector, JSC «Radiofizika». E-mail: evgeniysilaev@hotmail.com


This paper introduces the results of experimental study of shock, sine and broadband random vibration impact on phase noise power spectral density of S-band frequency synthesizer. This uses two synthesizer prototypes based on 120 MHz and 240 MHz crystal oscil-lators. It has been shown that the doubling of crystal oscillator frequency along with using of mechanical protection can significantly reduce the impact of sinusoidal, broadband random vibration and shock on the magnitude of the phase noise spectral power density of S-band frequency synthesizer.
References:

 

  1. Karpushin V.B. Vibroshumy radioapparatury. M.: Sov. radio. 1977.
  2. Bejjker R. Vvedenie v vibraciju. 1994.
  3. Talickijj E.N. Zashhita ehlektronnykh sredstv ot mekhanicheskikh vozdejjstvijj. Teoreticheskie osnovy. Vladimir: Vladimirskijj politekhnicheskijj institut. 2001.
  4. Pijakov A.V., Pijakov I.V. Issledovanie sistemy amortizacii radioehlektronnogo bloka. Samara: Izd-vo Samarskogo gosudarstvennogo aehrokosmicheskogo universiteta. 2010.
  5. Talickijj E.N. Vibrozashhita REHS polimernymi dempferami. Ucheb. posobie. Vladimir: Vladimirskijj politekhnicheskijj institut. 1993.
  6. Grigorev I.A. Sintezator chastot Ku-diapazona s rezhimom bystrojj perestrojjki chastoty // Radiotekhnika. 2011. № 10.
  7. Grigorev I.A. Metody minimizacii fazovykh shumov v gibridnomsintezatore chastoty Ku-diapazona s rezhimom bystrojj perestrojjki chastoty// Radiotekhnika. 2012. № 3.
  8. Silaev E.A. Sravnenie ehksperimentalnykh i teoreticheskikh rezultatov pri ocenke parazitnogo nabega fazy SVCH-signala geterodina kogerentnojj RLS // Radiotekhnika. 2014. № 1.
  9. Patent RU 2 439 775.
  10. Androsova V.G., Bronnikova E.G., Vasilev A.M. i dr. Pezoehlektricheskie rezonatory. Spravochnik / Pod red. P.E. Kandyby i P.G. Pozdnjakova. M.: Radio i svjaz. 1992.

 

June 24, 2020
May 29, 2020

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