A.Y. Shatilov, E.N. Boldenkov , I.V. Lipa

А.S. Tolstikov - Dr.Sc. (Eng.), Head of the Time and Frequency Service, SNIIM Siberian Research Institute of Metrology, Novosibirsk. E-mail: tolstikov@mail.ksn.ru А.А. Karaush - Research Scientist, SNIIM Siberian Research Institute of Metrology, Novosibirsk. E-mail: karaush.a@mail.ru Е.А. Khanikova - Research Scientist, SNIIM Siberian Research Institute of Metrology, Novosibirsk. E-mail: hanikovak@mail.ru А.R. Bezrodnykh - Post-graduate Student, Department of «Metrology and Optical Instrument Engineering», SNIIM Siberian Research Institute of Metrology, Novosibirsk. E-mail: a.bezrodnykh@mail.ru

V.G. Dovbnya − Dr.Sc. (Eng.), Associate Professor, Professor,

Department of Space Instrumentation and Communication Systems, South-West State University (Kursk) E-mail: vit_georg@mail.ru

D.S. Koptev − 2-nd year Post-graduate Student, Lecturer,

Department of Space Instrumentation and Communication Systems, South-West State University (Kursk) E-mail: d.s.koptev@mail.ru