Журнал «Радиотехника» | Издательство РАДИОТЕХНИКА

I.V. Yushkov - Design Engineer 2 kat., JSC «SPE «Radiosviaz» (Krasnoyarsk). E-mail: vanya171993@mail.ru V.A. Shokirov - Design Engineer 3 kat., JSC «SPE «Radiosviaz» (Krasnoyarsk). E-mail: wl-shok@mail.ru A.M. Kovalev - Design Engineer 3 kat., JSC «SPE «Radiosviaz» (Krasnoyarsk). E-mail: artkoval19@gmail.com I.A. Dovbish - Ph.D. (Eng.), Leading Engineer, JSC «SPE «Radiosviaz» (Krasnoyarsk). E-mail: ivandov@yandex.ru

Dual-beam multi-reflector satellite-borne K/Ka-band communications antenna with direction-variable reconfigurable contoured beam

I. L. Vilenko - Senior Research Engineer, JSC «Radiofizika» (Moscow) Yu. V. Krivosheev - Ph.D. (Eng.), Senior Research Engineer, JSC «Radiofizika» (Moscow); Lecturer at «Radiophysics and Engineering Cybernetics» Chair, Moscow Institute of Physics and Technology (Dolgoprudny) A. V. Shishlov - Ph.D. (Eng.), Head of Antenna Department, JSC «Radiofizika» (Moscow); Deputy Head of the «Radiophysics and Engineering Cybernetics» Chair, Moscow Institute of Physics and Technology (Dolgoprudny). E-mail: shishlov54@mail.ru I. B. Yom - Ph.D., Team leader, Electronics and Telecommunications Research Institute (Republic of Korea) M. S. Uhm - Ph.D., Senior Research Engineer, Electronics and Telecommunications Research Institute (Republic of Korea) S. H. Yun - Ph.D., Senior Research Engineer, Electronics and Telecommunications Research Institute (Republic of Korea)

Imaging in ground-based P band bistatic SAR

O.V. Goriachkin - Dr. Sc. (Eng.), Associate Professor, Head of Department «Radio Engineering Theory and Communication», Volga State University of Telecommunications and Informatics (Samara) E-mail: oleg.goryachkin@gmail.com A.V. Borisenkov - Ph. D. (Eng.), Associate Professor, Department «Radio Engineering Theory and Communication», Volga State University of Telecommunications and Informatics (Samara) E-mail: aleksey.v.borisenkov@gmail.com B.G. Zhengurov - Ph. D. (Eng.), Leading Design Engineer, JSC «SRC «Progress» (Samara) E-mail: loir47@rambler.ru

Magnetron-type frequency multiplier based on parametric generation in crossed fields

V.B. Baiburin¹, A.S. Rozov², N.Yu. Khorovodova³, S.L. Chernyshev4

1−3 Yuri Gagarin State Technical University of Saratov (Saratov, Russia)

2 Bauman Moscow State Technical University (Moscow, Russia)

A new approach to the development of perspective compact frequency multipliers of the subterahertz and terahertz bands for on-board electronic equipment

V.B. Baiburin, A.S. Rozov, N.Yu. Khorovodova, A.S. Ershov, A.A. Nikiforov

Yuri Gagarin State Technical University of Saratov (Saratov, Russia)

Parametric generation in crossed fields at small magnitude of magnetic fields

V.B. Baiburin – Honored Scientist of RF, Dr.Sc.(Phys.-Math.), Professor, Head of Department «Information security of automated systems», Yuri Gagarin State Technical University of Saratov

E-mail: baiburinvb@rambler.ru

A.S. Rozov – Ph.D.(Phys.-Math.), Assistant, Department «Information security of automated systems», Yuri Gagarin State Technical University of Saratov

E-mail: fog545@mail.ru

S.L. Chernyshev – Dr.Sc.(Eng.), Professor, Department «Radio Electronic Systems and Devices», Bauman Moscow State Technical University

E-mail: chernshv@bmstu.ru

The combined influence of various factors on the parametric generation in crossed fields

V.B. Baiburin – Honored Scientist of RF, Dr.Sc.(Phys.-Math.), Professor,

Head of Department «Information Security of Automated Systems», Yuri Gagarin State Technical University of Saratov E-mail: baiburinvb@rambler.ru

A.S. Rozov – Ph.D.(Phys.-Math.), Associate Professor,

Department «Information Security of Automated Systems», Yuri Gagarin State Technical University of Saratov E-mail: fog545@mail.ru

N. Yu. Khorovodova – Ph.D.(Phys.-Math.), Associate Professor,

Department «Information Security of Automated Systems», Yuri Gagarin State Technical University of Saratov E-mail: nkhorovodova@mail.ru

S.L. Chernyshev – Dr.Sc.(Eng.), Professor,

Department «Radio Electronic Systems and Devices», Bauman Moscow State Technical University E-mail: chernshv@bmstu.ru

Wideband flat log-periodic radio monitoring equipment range UHF/microwave antenna and radio direction finding

A.V. Malinka1, V.A. Hodunov2, S.S. Kulikov3, T.A. Chalkina4

1-4 JSC “Central radio-research institute named after academician A.I. Berg” (Moscow, Russia)

Broadband four-shoulder sine antenna of radio monitoring and direction finding equipment with a note system of two orthogonally combined printed resistance transformers

V.A. Hodunov1, S.S. Kulikov2, M.A. Isaev3, V.V. Doroshenko4, V.N. Prosetsky5

1-5 JSC “CNIRTI named after academician A.I. Berg” (Moscow, Russia)

1 hodunov_valentin@mail.ru; 2 s1y6@mail.ru; 3 m.issaev20001@yandex.ru; 4 kosmos.smirnov.99@mail.ru

Effect of absorber characteristics on O-type traveling wave tube operation

Chong-Zu Nguyen1, D.G. Kovtun2

1,2 Volgograd State Technical University (Volgograd, Russia)

2 kdmob74@gmail.com