Radiotekhnika
Publishing house Radiotekhnika

"Publishing house Radiotekhnika":
scientific and technical literature.
Books and journals of publishing houses: IPRZHR, RS-PRESS, SCIENCE-PRESS


Тел.: +7 (495) 625-9241

 

Method of calculation of the microwave oscillator in the space of S-parameters

Keywords:

S.V. Savelkaev – Dr.Sc. (Eng.), Professor, Siberian State University of Geosystems and Technologies. E-mail: sergei.savelkaev@yandex.ru V.А. Litovchenko – Head of Educational Laboratory, Novosibirsk Higher Military Command School. E-mail: litovchienko_vladimir@mail.ru


Currently developed effective methods of calculation of microwave amplifiers in the space of S-parameters. With respect to the mi-crowave oscillators in final form by the method of their calculation in the space of S-parameters without feedback of the active com-ponent of the oscillator. In the article the method of calculation of the microwave oscillator in the space of parameters as without feedback, and with parallel or serial feedback of its active component. This method allows on the basis of the balance equation of the phase and amplitude recorded in the space of parameters, to determine the complex reflection coefficients of the load and feedback settings of the active component of the oscillator that provides the desired frequency generation and the required output power. Using certain complex reflection coefficients carried out the synthesis of the topology of the input and output matching circuits based on micro strip lines.
References:

 

  1. Savelkaev S.V. Teoreticheskie osnovy postroenija dvukhsignalnykh analizatorov SVCH-cepejj // Izmeritelnaja tekhnika. 2005. № 3. S. 41–46.
  2. Savelkaev S.V. Metody analiza ustojjchivosti aktivnykh SVCH-cepejj i izmerenija ikh S-parametrov // Metrologija. 2005. № 4. S. 19–28.
  3. Savelkaev S.V. Koaksialnoe kontaktnoe ustrojjstvo // Izmeritelnaja tekhnika. 2005. № 5. S. 65–68.
  4. Savelkaev S.V., Ustjugov M.B. K voprosu povyshenija ehffektivnosti sistem avtomatizi-rovannogo proektirovanija usilitelnykh i avtogeneratornykh SVCH-ustrojjstv // Vestnik SGGA. 2004. Vyp. 9. S. 128–130.
  5. Frener V.KH. Bystryjj raschet usilitelejj s ispolzovaniem parametrov rassejanija // V kn.: Poluprovodnikovye pribory v tekhnike ehlektrosvjazi. M.: Radio i svjaz. 1982. № 22. S. 37–49.
  6. Poluprovodnikovye vkhodnye ustrojjstva SVCH / Pod red. V.S. EHtkina. M.: Sov. radio. 1975. T. 1.
  7. Petrov G.V., Tolstojj A.I. i dr. Avtogeneratory SVCH-diapazona na polevykh tranzistorakh s zatvorom SHottki // Zarubezhnaja radioehlektronika. 1980. № 7. S. 38–55.
  8. Toropov E.B. Raschet tranzistornogo SVCH-avtogeneratora s primeneniem parametrov rassejanija // V kn.: Poluprovodnikovye pribory v tekhnike ehlektrosvjazi. M.: Radio i svjaz. 1982. № 22. S. 37–49.
  9. Savelkaev S.V., Ajjrapetjan V.S., Litovchenko V.A. Metodika rascheta avtogeneratora SVCH v prostranstve S-parametrov // INTEREHKSPO GEO-SIBIR. 2014. № 2. T. 2. S. 164–171.
  10. Kurokawa K. Power waves and scattering matrix // IEEE Trans. 1965. V. MTT-13. № 2. P. 194–202.

 

June 24, 2020
May 29, 2020

© Издательство «РАДИОТЕХНИКА», 2004-2017            Тел.: (495) 625-9241                   Designed by [SWAP]Studio