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Information × Registration Number 0208U000397, 0106U009908 , R & D reports Title Development of traveling wave tubes (TWT) with the special phase-frequency performances in the 2-centimetre wavelength range and creation of complex of the software for simulating and designing of powerful coupled cavity TWT with an enhanced efficiency. popup.stage_title Head Malivanshuk Vladimir, Registration Date 25-01-2008 Organization State Scientific-Reseach Institute "Orion" popup.description2 In this work the development of traveling wave tubes (TWT) is conducted and the software package was created for the calculation of characteristics and stability conditions of helix and resonator TWT. The software package developed allows to optimize the interaction space, to analyse the process of interaction, and also to define the maximum loadings and geometry of irregular slow-wave structure, at which a tube is stable. Comparison of calculation results with experimental data, shows that the calculation error of slowing coefficient does not exceed in helix structures and CCS (1-2)%, the calculation error of connection resistance does not exceed (10-15)%, calculation error of amplification factor not more than 10%, but calculation error of output power not more than 15%. Product Description popup.authors popup.nrat_date 2020-04-02 Close