A. V. Korolev - Ph.D. (Eng.), Head of Semiconductor Transmitter Devices and Synthesizers Laboratory, JSC \"Radio engineering corporation \"Vega\". E-mail: teleret@mail.ru D. A. Kostyuchik - Leading Engineer, JSC \"Radio engineering corporation \"Vega\". E-mail: uaas@list.ru N. A. Kushnerev - Ph.D. (Eng.), Head of Power Supply Laboratory, JSC \"Radio engineering corporation \"Vega\". E-mail: kushnerev@inbox.ru M. V. Rodin - Post-graduate Student, Engineer of 1st category, JSC \"Radio engineering corporation \"Vega\". E-mail: mail@litfront.ru