A.V. Muratov - Dr. Sc. (Eng.), Professor, Head of Department of Radio Equipment Engineering and Manufacturing, Voronezh State Technical University Yu.G. Pasternak - Dr. Sc. (Eng.), Professor, Department of Electronic Devices and Systems, Voronezh State Technical University. E-mail: pasternakug@mail.ru A.S. Samodurov - Ph. D. (Eng.), Associate Professor, Department of Radio Equipment Engineering and Manufacturing, Voronezh State Technical University. E-mail: unaxel2000@mail.ru A.Yu. Vostrov - Designer, JSC «Concern «Sozvezdie» (Voronez). E-mail: a.y.vostrov@mail.ru