A.S. Oleynik – Dr.Sc.(Eng.), Professor, 

Department «Electronic devices and systems engineering», Yuri Gagarin State Technical University of Saratov

E-mail: anatoly.semenovich@gmail.com

V.P. Meschanov – Honored Scientist of RF, Dr.Sc.(Eng.), Professor, 

Director of NIKA-Microwave, Ltd (Saratov)

E-mail: nika373@bk.ru

N.A. Koplevatskii – Leading Engineer, 

NIKA-Microwave, Ltd (Saratov)

E-mail: naumcopl@gmail.com

A.A. Potapov – Undergraduate, 

Department «Electronic devices and systems engineering», Yuri Gagarin State Technical University of Saratov E-mail: potapov_andrey13@mail.ru