A. A. Savin - Ph.D. (Eng.), Associate Professor, Radio Systems (RTS), Tomsk State University of Control System and Radio Electronics. E-mail: saasavin@mail.ru
V. G. Guba - Deputy chief metrologist, Micran, Researdh&Production Company, Tomsk. E-mail: vovg@micran.ru
G. N. Glazov - Senior Research Scientist, Micran, Researdh&Production Company, Tomsk. E-mail: gng@micran.ru