P.V. Shtro - Research Engineer, Engineering Physics and Radioelectronics Institute, Siberian Federal Universit (Krasnoyarsk) E-mail: faust_256@mail.ru T.V. Krasnov - Ph.D. (Eng.), Design Engineer, JSC «NPP «Radiosvyaz» (Krasnoyarsk) E-mail: krasnovtv@ya.ru V.F. Garifullin - Senior Lecturer, Engineering Physics and Radioelectronics Institute, Siberian Federal Universit (Krasnoyarsk) E-mail: vadimgar@mail.ru