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1.
Гос. рег. прогр. для ЭВМ 2021680774 Российская Федерация
. - № 2021669465 ; Заявл. 02.12.2021 ; Опубл. 14.12.2021> // Программы для ЭВМ. Базы данных. Топологии интегральных микросхем : офиц. бюл. Фед. службы по интеллектуал. собственности (Роспатент). - 2021. -
№ 12
Аннотация:
Программа предназначена для исследования второй гармоники в умножителе частот на основе микрополоскового резонатора с тонкой магнитной пленкой. Входными данными программы является значение мощности, подаваемой на вход умножителя, значение мощности с выхода умножителя, значение отраженной от умножителя мощности, величина и угол приложения постоянного магнитного поля; результат – уровень выходной мощности умножителя на удвоенной частоте входного сигнала как функция от значения постоянного магнитного поля и угла его приложения относительно оси легкого намагничивания тонкой магнитной пленки. Тип ЭВМ: IBM PC – совмест. ПК; ОС: Windows 7/8/10.
Доп.точки доступа:
Афонин, Алексей Олегович; Afonin, A. O.; Волошин, Александр Сергеевич; Voloshin, A. S.; Говорун, Илья Валерьевич;
Govorun
, I. V.; Подшивалов, Иван Валерьевич; Podshivalov, I. V.; Угрюмов, Андрей Витальевич; Ugryumov, A. V.; Федеральный исследовательский центр "Красноярский научный центр Сибирского отделения Российской академии наук"; Федеральная служба по интеллектуальной собственности (Роспатент); Федеральный институт промышленной собственности
}
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2.
A 10 GHz
monolithic filter based on stripline resonators with a split conductor / I. V.
Govorun
, B. A. Belyaev, Ya. B. Zav'yalov [et al.]> // Dokl. Phys. - 2023. -
Vol. 68
,
Is. 12
. - P. 434-439,
DOI
10.1134/S1028335823120030. - Cited References: 18. - This work was carried out within the framework of Agreement no. 470 of August 30, 2022, between the Institute of Physics, Siberian Branch, Russian Academy of Sciences; the Regional Science Foundation; and JSC NPP Radiosvyaz, for a competition of scientific, technical, and innovative projects in the interests of the first climate Scientific and Educational Center "Yenisei Siberia" . - ISSN 1028-3358. - ISSN 1562-6903
Кл.слова (ненормированные):
bandpass filter
--
frequency response
--
return loss
--
insertion loss
--
impedance
--
layered structure
Аннотация:
The monolithic design of a compact bandpass filter X-band is made on the technology of multilayered printed circuit boards. Quarter-wave stripline resonators of the filter have two conductors divided by a layer of prepreg having low parameters that bond together the design. This eliminates the influence of the prepreg on the characteristics of the devices, ensuring good repeatability of filters in mass production. To increase the high-frequency stopband of the filter, one of the conductors of each resonator is cut in half by a transverse slit. The constructive sizes of the device were obtained by parametric synthesis using the electrodynamic analysis of its 3D model. The experimental data of the five-order filter are in good agreement with the electromagnetic simulation of filter of the 3D model. The experimental device has a central frequency of the passband of 10 GHz and a fractional bandwidth of 5.7%, and its dimensions and weight are 18.0 × 5.4 × 2.1 mm3 and 0.5 g. The important advantage of the developed design is the possibility of its installation on the board using the surface mounting method.
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Публикация на русском языке
Монолитный фильтр с центральной частотой полосы пропускания 10 ГГц на полосковых резонаторах с расщепленным проводником [Текст] / И. В. Говорун, Б. А. Беляев, Я. Б. Завьялов [и др.]. - 7 с. // Доклады Академии наук. Физика, технические науки. - 2023. - Т. 513 № 1. - С. 88-94
Держатели документа:
Kirenskii Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia
Siberian State University of Science and Technology, Krasnoyarsk, Russia
Siberian Federal University, Krasnoyarsk, Russia
Доп.точки доступа:
Govorun
, I. V.; Говорун, Илья Валерьевич; Belyaev, B. A.; Zav'yalov, Ya. B.; Shumilov, T. Y.; Afonin, A. O.; Афонин, Алексей Олегович; Ugryumov, A. V.; Угрюмов, Андрей Витальевич; Galeev, R. G.
}
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3.
A high-selectivity wideband
bandpass dual-mode microstrip filter / B. A. Belyaev, S. A. Khodenkov, I. V.
Govorun
, A. M. Serzhantov> // Dokl. Phys. - 2022. -
Vol. 67
,
Is. 3
. - P. 89-93,
DOI
10.1134/S1028335822020021. - Cited References: 12. - This study was carried out within a State Assignment, project no. FEFE-2020-0013, of the Ministry of Science and Higher Education of the Russian Federation . - ISSN 1028-3358. - ISSN 1562-6903
Кл.слова (ненормированные):
microstrip resonator
--
bandpass filter
--
slope steepness
--
frequency response
--
dielectric substrate
Аннотация:
A half-wave microstrip resonator design with an irregular strip conductor short-circuited to the screen by its ends has been investigated. Based on the resonances of the first two oscillatory modes of this resonator, a miniaturized second-order filter with a fractional bandwidth from 40% to 90% has been implemented, which has a wide high-frequency stopband. A prototype of the designed eight-order filter based on four dual-mode resonators with a passband center frequency of 2 GHz and a fractional bandwidth of 40% has been fabricated on an alumina substrate 45.0 × 10.5 × 1.0 mm3 in size with a permittivity of ε = 9.8. The filter frequency response slopes are extremely steepness due to two attenuation poles located on the left and right sides of the passband. The experimental characteristics of the prototype are in good agreement with the data of the numerical electromagnetic simulation of the 3D model of the filter.
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Публикация на русском языке
Широкополосный высокоселективный микрополосковый фильтр на двухмодовых резонаторах [Текст] / Б. А. Беляев, С. А. Ходенков, И. В. Говорун, А. М. Сержантов // Доклады Академии наук. Физика, технические науки. - 2022. - Т. 503 № 1. - С. 57-62
Держатели документа:
Siberian State University of Science and Technology, 660014, Krasnoyarsk, Russia
Siberian Federal University, 660041, Krasnoyarsk, Russia
Kirenskii Institute of Physics, Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences, 660036, Krasnoyarsk, Russia
Доп.точки доступа:
Belyaev, B. A.; Khodenkov, S. A.;
Govorun
, I. V.; Serzhantov, A. M.
}
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4.
A method of
stopband widening in BPF based on two-conductor suspended-substrate resonators / A. A. Leksikov [et al.]> // Prog. Electromagn. Res. Lett. - 2018. -
Vol. 72
. - P. 11-16,
DOI
10.2528/PIERL17102302. - Cited References: 10 . - ISSN 1937-6480
Кл.слова (ненормированные):
Fourth order
--
Microwave bandpass filter
--
Stopband
--
Stripline resonators
--
Suspended substrates
--
Wide upper stopband
Аннотация:
A method aiming to widen the upper stopband in a microwave bandpass filter based on two-conductor suspended-substrate stripline resonators is described in this letter. Applicability of the method is illustrated by simulating and fabricating fourth-order filter that has a very wide upper stopband: Δfstop/f0 = 7.92 measured at a level -50 dB, which is achieved because the widths of the inner resonators in the structure are 1.4 times greater than that of the outer ones.
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Держатели документа:
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Leksikov, A. A.; Лексиков, Александр Александрович; Serzhantov, A. M.; Сержантов, Алексей Михайлович;
Govorun
, I. V.; Говорун, Илья Валерьевич; Afonin, A. O.; Афонин, Алексей Олегович; Ugryumov, A. V.; Угрюмов, Андрей Витальевич; Leksikov, An. A.; Лексиков, Андрей Александрович
}
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5.
A transparent radio
frequency shielding coating obtained using a self-organized template / A. S. Voronin, Y. V. Fadeev, I. V.
Govorun
[et al.]> // Tech. Phys. Lett. - 2021. -
Vol. 47
,
Is. 3
. - P. 259-262,
DOI
10.1134/S1063785021030159. - Cited References: 10 . - ISSN 1063-7850
Кл.слова (ненормированные):
self-organized template
--
micromesh coating
--
shielding of electromagnetic radiation
Аннотация:
We present a simple and affordable technology for producing a thin-film transparent radio-shielding material. The material is a silver micromesh coating produced using a self-organized template. The results of a study of the radio-shielding properties of these coatings in the X and K bands are presented. The micromesh coating with a sheet resistance of 6.8 Ω/sq and integrated optical transmission of 83.6% is characterized by a shielding efficiency of 28.4 dB at a frequency of 8 GHz, which corresponds to a shielding of 99.85% of radiation. Reflection is the main mechanism for shielding radio waves by micromesh coatings.
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Публикация на русском языке
Прозрачное радиоэкранирующее покрытие, полученное при помощи самоорганизованного шаблона [Текст] / А. С. Воронин, Ю. В. Фадеев, И. В. Говорун [и др.] // Письма в Журн. техн. физ. - 2021. - Т. 47 Вып. 5. - С. 31-34
Держатели документа:
Federal Research Center Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, 660037, Russian Federation
Доп.точки доступа:
Voronin, A. S.; Fadeev, Y. V.;
Govorun
, I. V.; Говорун, Илья Валерьевич; Voloshin, A. S.; Волошин, Александр Сергеевич; Tambasov, I. A.; Тамбасов, Игорь Анатольевич; Simunin, M. M.; Khartov, S. V.
}
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6.
Govorun
, I. V.
Compact microwave power limiter with htsc element / I. V.
Govorun
, A. A. Leksikov, A. M. Serzhantov> // J. Sib. Fed. Univ. Math. Phys. - 2018. -
Vol. 11
,
Is. 1
. - P. 35-39 ; Журн. СФУ. Сер. "Математика и физика",
DOI
10.17516/1997-1397-2018-11-1-35-39. - Cited References: 9. - The work was supported by the Ministry of Education and Science of the Russian Federation, grant СП-3036.2016.3. of the President of the Russian Federation for State Support of Young Russian Scientists. . - ISSN 1997-1397
Перевод заглавия:
Компактный ограничитель СВЧ-мощности с ВТСП-элементом
Кл.слова (ненормированные):
Power limiter
--
Microwave
--
Damping pole
--
Microstripe structure
--
HTSC
--
ограничитель мощности
--
СВЧ
--
полюс затухания
--
микрополосковая структура
--
ВТСП
Аннотация:
A design of microwave power limiter having a structure of three-pole microstrip filter is developed. In the device outer resonators are coupled through an inner resonator containing high-temperature super- conducting film. Prototype of the device with central frequency 7.9 GHz and relative bandwidth 9% has insertion loss 1.5 dB in the open state and suppress a signal not less 30 dB in the limitation state.
Была разработана конструкция ограничителя СВЧ-мощности, имеющая структуру трехзвенного микрополоскового фильтра. В устройстве внешние резонаторы связаны посредством внутреннего, содержащего ВТСП-пленку. Макет устройства с центральной частотой 7.9 ГГц и относительной полосой пропускания 9% имеет потери 1.5 дБ в открытом состоянии и не менее 30 дБ ослабления в режиме ограничения.
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Держатели документа:
Kirensky Institute of Physics SB RAS, Akademgorodok, 50, Krasnoyarsk, Russian Federation
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Svobodny, 79, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Leksikov, A. A.; Лексиков, Александр Александрович; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Говорун, Илья Валерьевич
}
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7.
Cu-Ag and Ni-Ag
meshes based on cracked template as efficient transparent electromagnetic shielding coating with excellent mechanical performance / A. S. Voronin, Y. V. Fadeev, I. V.
Govorun
[et al.]> // J. Mater. Sci. - 2021. -
Vol. 56
. Is. 26. - P. 14741-14762,
DOI
10.1007/s10853-021-06206-4. - Cited References: 79. - This work was supported by Russian Foundation for Basic Research project «mol_a» № 18-38-00852 and a scholarship from the President of the Russian Federation SP-2235.2019.1. The sputtering Ag seed mesh and physicochemical analysis of materials was carried out on the equipment of Krasnoyarsk Regional Center of Research Equipment of Federal Research Center «Krasnoyarsk Science Center SB RAS» . - ISSN 0022-2461. - ISSN 1573-4803
РУБ
Materials Science, Multidisciplinary
Рубрики:
COPPER NANOWIRES
METALLIC MESH
PLASTIC SUBSTRATE
ELECTRODES
FILMS
Аннотация:
Nowadays, the technical advances call for efficient electromagnetic interference (EMI) shielding of transparent devices which may be subject to data theft. We developed Cu–Ag and Ni–Ag meshes on flexible PET substrate for highly efficiency transparent EMI shielding coating. Cu–Ag and Ni–Ag meshes obtained with galvanic deposition of copper and nickel on thin Ag seed mesh which was made by cracked template method. Coefficients S11, S21 and shielding efficiency (SE) were measured for Cu–Ag and Ni–Ag meshes in X-band (8–12 GHz) and K-band (18–26.5 GHz). 90 s copper deposition increase SE from 23.2 to 43.7 dB at 8 GHz with a transparency of 82.2% and a sheet resistance of 0.25 Ω/sq. The achieved maximum SE was 47.6 dB for Cu–Ag mesh with 67.8% transparency and 41.1 dB for Ni–Ag mesh with 77.8% transparency. Cu–Ag and Ni–Ag meshes have high bending and long-term stability. Minimum bend radius is lower than 100 µm. This effect allows to produce different forms of transparent shielding objects, for example, origami method. Our coatings are the leading among all literary solutions in three-dimensional coordinates: of sheet resistance–optical transmittance–cost of produced.
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Держатели документа:
Russian Acad Sci, Siberian Branch, Krasnoyarsk Sci Ctr, Fed Res Ctr,FRC KSC SB RAS, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
Russian Acad Sci, Siberian Branch, Kirensky Inst Phys, Krasnoyarsk 660036, Russia.
Reshetnev Univ, Reshetnev Siberian State Univ Sci & Technol, Krasnoyarsk 660037, Russia.
Russian Acad Sci, Siberian Branch, Inst Chem & Chem Technol, Krasnoyarsk 660036, Russia.
Доп.точки доступа:
Voronin, A. S.; Fadeev, Y. V.;
Govorun
, I. V.; Говорун, Илья Валерьевич; Podshivalov, I. V.; Подшивалов, Иван Валерьевич; Simunin, M. M.; Tambasov, I. A.; Тамбасов, Игорь Анатольевич; Karpova, D. V.; Smolyarova, T. E.; Смолярова, Татьяна Евгеньевна; Lukyanenko, A. V.; Лукьяненко, Анна Витальевна; Karacharov, A. A.; Nemtsev, I. V.; Немцев, Иван Васильевич; Khartov, S. V.; Russian Foundation for Basic Research projectRussian Foundation for Basic Research (RFBR) [18-38-00852]; Russian FederationRussian Federation [SP-2235.2019.1]
}
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8.
Dual band HTSC
power limiter / A. O. Afonin, A. A. Alexandrovsky, I. V.
Govorun
[et al.]> // J. Sib. Fed. Univ. Math. Phys. - 2024. -
Vol. 17
,
Is. 2
. - P. 162-168 ; Журн. СФУ. Матем. и физ. - Cited References: 10 . - ISSN 1997-1397
Перевод заглавия:
ВТСП ограничитель мощности с двумя рабочими полосами
Кл.слова (ненормированные):
power limiter
--
microwave
--
HTSC
--
microstrip structure
--
ограничитель мощности
--
СВЧ
--
ВТСП
--
микрополосковая структура
Аннотация:
A new construction of dual band HTSC power limiter is proposed. The device consists of two microstrip bandpass filters. Each filter consists of two quarter-wave resonators which couple through a composite half-wave resonator with HTSC-element. The prototype of the device in the open mode has operation passband of about 10% and 11% with central frequency being equal to 1.48 GHz and 2.03 GHz, the minimum loss in the passband is equal 1.9 dB and 1.7 dB for LF-channel and HF-channel correspondingly. The transfer characteristics of the device were investigated in the case of microwave power level up to 3.15 W.
Предложена новая конструкция ВТСП ограничителя мощности с двумя рабочими полосами. Ограничитель содержит два микрополосковых полосно-пропускающих фильтра. Каждый фильтр состоит из двух четвертьволновых резонаторов, которые связаны между собой через составной полуволновый резонатор, содержащий пленку из высокотемпературного сверхпроводника. Макет устройства в открытом режиме имеет ширины рабочих полос пропускания 10% и 11% с центральными частотами 1.48 ГГц и 2.03 ГГц. Минимальные вносимые потери составили 1.9 дБ и 1.7 дБ для НЧ- и ВЧ-каналов соответственно. Передаточные характеристики устройства были исследованы до уровня СВЧ-мощности 3.15 Вт.
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Держатели документа:
Kirensky Institute of Physics SB RAS, Krasnoyarsk, Russian Federation
Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Afonin, A. O.; Афонин, Алексей Олегович; Alexandrovsky, A. S.; Александровский, Александр Сергеевич;
Govorun
, I. V.; Говорун, Илья Валерьевич; Leksikov, A. A.; Лексиков, Александр Александрович; Ugryumov, A. V.; Угрюмов, Андрей Витальевич; Ogorodnikov, D. K.
}
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9.
Govorun
, I. V.
Features of the coupling coefficients of microstrip irregular quarter-wavelength resonators / I. V.
Govorun
, A. A. Leksikov, A. M. Serzhantov> //
13th International Scientific-Technical Conference on Actual Problems of Electronic Instrument Engineering (APEIE) : IEEE, 2017. -
Vol. 4
. - P. 29-32. - (International Conference on Actual Problems of Electronic Instrument). - Cited References:9 . -
РУБ
Engineering, Electrical & Electronic + Instruments & Instrumentation
Рубрики:
HAIRPIN RESONATORS
Кл.слова (ненормированные):
microstrip resonator
--
coupling coefficient
--
inductive and capacitive
--
interactions
--
damping pole
Аннотация:
In the present work on the base of modified energy approach a behavior of the frequency-dependent coupling coefficient of pair microstrip stepped-impedance quarter-wavelength resonators was investigated. It is revealed that at a certain gap between the resonators the total coefficient of coupling becomes zero due to mutual compensation of coefficients describing inductive and capacitive interactions between the resonators.
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Scopus
Доп.точки доступа:
Leksikov, A. A.; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Говорун, Илья Валерьевич; International Scientific-Technical Conference on Actual Problems of Electronic Instrument Engineering(13 ; 3-6 Oct. 2016 ; Novosibirsk, Russia)
}
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10.
Govorun
, I. V.
HTS microwave power limiter based on microstrip quarter-wave resonators / I. V.
Govorun
, A. A. Leksikov> // International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM : [29 June 2017 - 03 July 2017, Erlagol, Russia] : IEEE Computer Society, 2017. - P. 80-82,
DOI
10.1109/EDM.2017.7981712. - Cited References: 7. - The work was supported by the Ministry of Education and Science of the Russian Federation, grant Cn-3036.2016.3.of the President of the Russian Federation for State Support of Young Russian Scientists.
Перевод заглавия:
ВТСП СВЧ ограничитель мощности на основе микрополосковых четвертьволновых резонаторов
Кл.слова (ненормированные):
Microstrip resonator
--
HTS
--
Power limiter
--
Interaction of resonators
Аннотация:
A microwave power limiter based on three-pole microstrip filter is designed, fabricated and tested. In the device outer resonators are coupled through an inner resonator containing high-temperature superconducting film. Prototype of the device with central frequency 8.3 GHz and relative bandwidth 7% has insertion loss 3 dB in the open state and signal suppression not less 35 dB in the limitation state.
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Доп.точки доступа:
Leksikov, Al. A.; Лексиков, Александр Александрович; International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices(18 ; 2017 ; Jun.-Jul. ; Erlagol, Russia)
}
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11.
Investigation of the
special features of the coupling coefficients for microstrip asymmetric hairpin resonators at frequencies of the second passband / B. A. Belyaev [et al.]> // Rus. Phys. J. - 2013. -
Vol. 55
,
Is. 10
. - P. 1215-1221,
DOI
10.1007/s11182-013-9945-3 . - ISSN 1064-8887
Кл.слова (ненормированные):
coupling coefficient
--
frequency response
--
high-temperature superconductor
--
inductive and capacitive interactions
--
microstrip resonator
Аннотация:
The behavior of the frequency-dependent coupling coefficients is investigated for a pair of microstrip resonators formed by conductors shaped as an asymmetrical hairpin. It is demonstrated that the total coupling coefficient of the resonators in a two-pole filter becomes close to zero in the region of the frequency of the second resonance due to mutual compensation for inductive and capacitive interactions. This allows a device for protection against high-power radio pulse to be developed based on such resonators with additional hairpin resonator containing control element manufactured from high-temperature superconductor (HTS) film. В© 2013 Springer Science+Business Media New York.
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Держатели документа:
Russian Acad Sci, LV Kirenskii Phys Inst, Siberian Branch, Krasnoyarsk, Russia
Siberian State Aerosp Univ, Krasnoyarsk, Russia
Siberian Fed Univ, Krasnoyarsk, Russia
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич;
Govorun
, I. V.; Говорун, Илья Валерьевич; Leksikov, Al. A.; Лексиков, Александр Александрович; Serzhantov, A. M.; Сержантов, Алексей Михайлович
}
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12.
Magnetic frequency doubler
/ I. V.
Govorun
, A. O. Afonin, A. V. Ugryumov [et al.]> //
23rd IEEE International Conference of Young Professionals in Electron Devices and Materials, EDM 2022 : (30 June - 4 July 2022, Altai) : IEEE Computer Society, 2022. -
Vol. 2022-June
. - P. 135-139,
DOI
10.1109/EDM55285.2022.9855072. - Cited References: 10. - This work was supported by the Russian Science Foundation under Grant No. 19-72-10047. The equipment of the Krasnoyarsk Regional Center of Research Equipment of Federal Research Center “Krasnoyarsk Science Center SB RAS” was used during the measurement
Перевод заглавия:
Магнитный умножитель частоты
Кл.слова (ненормированные):
ferromagnetic resonance
--
frequency doubling
--
microstrip resonator
--
thin magnetic film
--
Halbach array
Аннотация:
This article presents the compact magnetic frequency doubler based on a quarter-wavelength stepped-impedance microstrip resonator with a 125-nm-thick permalloy (Ni 70 Fe 30 ) magnetic film. For the first time, the implementation of a frequency doubler operating at the high-field peak is shown. To produce a uniform magnetic field in the thin magnetic film plane, the magnetic system consisting of individual permanent magnets and based on the circular Halbach array was developed. The uniformity of the magnetic field in the region of 10×10 mm2 was 4.9%. Two bandpass filters were developed. The input filter serves to purify the input signal from parasitic harmonics. The output filter blocks the input signal in the resonator. The resonator, magnetic system, input and output filters are integrated into a single device. The maximum measured conversion efficiency was 0.97% (at 1 GHz) at the input power of 4800 mW. The −3 dB fractional bandwidth of the magnetic frequency doubler was 2.15%.
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Держатели документа:
Kirensky Institute of Physics, Laboratory of Scientific Instrumentation, Krasnoyarsk, Russian Federation
Kirensky Institute of Physics, Laboratory of Electrodynamics and Microwave Electronics, Krasnoyarsk, Russian Federation
Siberian Federal University, Institute of Engineering Physics and Radio Electronics, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Govorun
, I. V.; Говорун, Илья Валерьевич; Afonin, A. O.; Афонин, Алексей Олегович; Ugryumov, A. V.; Угрюмов, Андрей Витальевич; Solovev, P. N.; Соловьев, Платон Николаевич; Leksikov, An. A.; Лексиков, Андрей Александрович; Boev, N. M.; Боев, Никита Михайлович; International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices(23 ; 2022 ; Jun.-Jul. ; Altai)
}
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13.
Microstrip diplexer with
Π-shaped matching circuit / A. A. Leksikov [et al.]> // Prog. Electromagn. Res. Lett. - 2020. -
Vol. 88
. - P. 59-65,
DOI
10.2528/PIERL19083005. - Cited References: 15. - The work is supported by the Ministry of science and highest education of the Russian Federation (contract #03.G25.31.0279). . - ISSN 1937-6480
Кл.слова (ненормированные):
Geometry
--
Microstrip devices
--
Timing circuits
--
1-D models
--
Central frequency
--
Compact size
--
Fractional bandwidths
--
Frequency-dependent couplings
--
Matching circuit
--
Microstrip diplexer
--
Strip conductors
--
Multiplexing equipment
Аннотация:
We propose a new method to match diplexer channels with a common port in which a Π-shaped strip conductor is used as a matching circuit. The applicability of the method is illustrated by simulating and fabricating a microstrip diplexer for GPS/GLONASS applications. The central frequencies of the channels are 1.234 GHz and 1.597 GHz, and their fractional bandwidths are 6.8% and 7.3%, respectively; minimum insertion losses are 1.05 dB and 1.08 dB. The main advantage of the diplexer is its compact size: 16.8 mm × 9.0 mm × 6.4 mm in housing. Using 1D models and a quasi-TEM approach, the frequency-dependent coupling coefficients between the matching circuit and input resonators of the channels are calculated, and the influence of the matching circuit’s geometrical parameters on its coupling with diplexer channels is studied. © 2020, Electromagnetics Academy. All rights reserved.
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Держатели документа:
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Leksikov, A. A.; Лексиков, Александр Александрович; Serzhantov, A. M.; Сержантов, Алексей Михайлович;
Govorun
, I. V.; Говорун, Илья Валерьевич; Afonin, A. O.; Афонин, Алексей Олегович; Ugryumov, A. V.; Угрюмов, Андрей Витальевич; Leksikov, An. A.; Лексиков, Андрей Александрович
}
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14.
Microstrip frequency doublers
based on a thin magnetic film / I. V.
Govorun
, P. N. Solovev, N. M. Boev [et al.]> //
Ural Symposium on Biomedical Engineering, Radioelectronics and Information Technology, USBEREIT 2022 : Proceedings : IEEE, 2022. - P. 126-130,
DOI
10.1109/USBEREIT56278.2022.9923409. - Cited References: 11. - This work is supported by the Russian Science Foundation under grant 19-72-10047
Перевод заглавия:
Микрополосковые умножители частоты на основе тонких магнитных пленок
Кл.слова (ненормированные):
ferromagnetic resonance
--
frequency doubling
--
microstrip resonator
--
thin magnetic film
--
second harmonic
Аннотация:
The article presents the results of measuring the generation of the second harmonic in a microstrip transmission line and in a quarter-wavelength stepped-impedance microstrip resonator with a thin permalloy magnetic film (Ni80Fe20 ). The measurements were carried out for three samples with different thicknesses – 50 nm, 75 nm and 100 nm, at an input signal excitation frequency of 1 GHz and maximum input power of ~3500 mW. It was shown that the level of the second harmonic rises as the TMF thickness increases. It was found that a 100-nm sample generates the second harmonic more efficiently due to the larger ΔH FMR and the larger amount of magnetic material involved in the process of nonlinear conversion of the input power. It was shown that the resonator-based frequency doubler has a conversion factor ~4500 times higher than that of the doubler based on the microstrip line due to the higher value of the loaded Q-factor. Therefore, a quarter-wavelength stepped-impedance microstrip resonator can be used as a frequency doubler.
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Держатели документа:
Kirensky Institute of Physics, Laboratory of Scientific Instrumentation, Krasnoyarsk, Russian Federation
Kirensky Institute of Physics, Laboratory of Electrodynamics and Microwave Electronics, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Govorun
, I. V.; Говорун, Илья Валерьевич; Solovev, P. N.; Соловьев, Платон Николаевич; Boev, N. M.; Боев, Никита Михайлович; Afonin, A. O.; Афонин, Алексей Олегович; Ugryumov, A. V.; Угрюмов, Андрей Витальевич; Skomorokhov, G. V.; Скоморохов, Георгий Витальевич; Ural Symposium on Biomedical Engineering, Radioelectronics and Information Technology(2022 ; 19-21 Sept. ; Yekaterinburg, Russian Federation)
}
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15.
Microstrip protector
/ B. A. Belyaev [et al.]> //
KpbiMuKo 2009 CriMiCo - 2009 19th International Crimean Conference Microwave and Telecommunication Technology, Conference Proceedings. - 2009. - P. 511-512 . - ISBN 9789663352497 (ISBN)
Кл.слова (ненормированные):
Control elements
--
Microstripes
--
New construction
--
Protection device
--
Radio pulse
--
Electric batteries
--
High temperature superconductors
--
Microwaves
--
Computer crime
Аннотация:
New construction of microstrip radio pulse protection device is proposed which control element is a rectangular HTS film frame. © 2009: CriMiCo'2009 Organizing Committee.
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Источник статьи
Держатели документа:
Institute of Physics, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Leksikov, A. A.;
Govorun
, I. V.; Говорун, Илья Валерьевич; Serzhantov, A.M.; International Crimean Conference Microwave and Telecommunication Technology, CriMiCo 2014(19 ; 2009 ; Sept. ; 7 - 13 ; Sevastopol)
}
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16.
Microstrip rejecting bandstop
filter / A. A. Leksikov, A. O. Afonin, A. A. Aleksandrovsky [et al.]> //
2022 IEEE International Multi-Conference on Engineering, Computer and Information Sciences, SIBIRCON 2022 : IEEE, 2022. - P. 1200-1203,
DOI
10.1109/SIBIRCON56155.2022.10016938. - Cited References: 13
Кл.слова (ненормированные):
microstrip
--
BSF
--
through line
--
resonator
--
rejection
--
stopband
--
substrate
--
shielding
Аннотация:
The paper is devoted to simulation, designing and fabrication of a microstrip 5-order bandstop rejecting filter. The bandstop filter uses classic schem, e.g. it consists of a microstrip through (common) line whose ends serve input and output ports. In the vicinity of the line a number of microstrip rejecting resonators locate, in our case five S-shaped resonators. They electromagnetically interact with the line, that forces signals, having frequenscies, bieng equal to the resonant ones, to reject (reflect) from a device. Dielectric substrate of the device has thickness 1.0 mm, and other sizes are 44.0×20.0 mm 2 . The filter described in this work has shielding. In a band 1480 MHz …1499 MHz rejection exceeds 50 dB. Transmission bands at a level –2 dB are 0…1437 MHz and 1563 MHz…3000 MHz lower and upper correspondingly. Return loss in the passbands does not exceed –16 dB (VSWR≤1.4). Good agreement is observed between simulated and experimental data. Fabricated filter has small size.
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Держатели документа:
Laboratory of Electrodynamics and Microwave Electronics, Kirensky Institute of Physics, Krasnoyarsk, Russian Federation
Laboratory of Scientific Instrumentation, Kirensky Institute of Physics, Krasnoyarsk, Russian Federation
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, Russian Federation
IITC Research Laboratory, Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Leksikov, A. A.; Лексиков, Александр Александрович; Afonin, A. O.; Афонин, Алексей Олегович; Aleksandrovsky, A. S.; Александровский, Александр Сергеевич; Ugryumov, A. V.; Угрюмов, Андрей Витальевич; Serzhantov, A. M.; Сержантов, Алексей Михайлович;
Govorun
, I. V.; Говорун, Илья Валерьевич; IEEE International Multi-Conference on Engineering, Computer and Information Sciences 2022(1-13 November 2022 ; Yekaterinburg, Russian Federation)
}
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17.
Microstrip resonator for
nonlinearity investigation of thin magnetic films and magnetic frequency doubler / B. A. Belyaev, A. O. Afonin, A. V. Ugrymov [et al.]> // Rev. Sci. Instrum. - 2020. -
Vol. 91
,
Is. 11
. - Ст. 114705,
DOI
10.1063/5.0009045. - Cited References: 40. - This work was supported by the Russian Science Foundation under Grant No. 19-72-10047 . - ISSN 0034-6748
Перевод заглавия:
Микрополосковый резонатор для исследования нелинейностей в тонких магнитных пленках и магнитного умножителя частоты на два
Кл.слова (ненормированные):
Binary alloys
--
Conversion efficiency
--
Efficiency
--
Frequency doublers
--
Iron alloys
--
Magnetic devices
--
Magnetic films
--
Microwave resonators
--
Silica
--
Thin films
Аннотация:
A structure that consists of a λ/4 stepped-impedance microstrip resonator is proposed as an instrument for the investigation of nonlinear effects in thin magnetic films and also can be used as a microwave frequency doubler. A conversion efficiency of 0.65% is observed at a one-layer 100 nm Ni80Fe20 thin film at an input signal level of 4.6 W for a 1 GHz probe signal. The maximum measured conversion efficiency (1% at 1 GHz) was achieved for the 9-layer Ni80Fe20 film where 150 nm magnetic layers were separated by SiO2 layers.
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Держатели документа:
Kirensky Institute of Physics SB RAS, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Afonin, A. O.; Афонин, Алексей Олегович; Ugryumov, A. V.; Угрюмов, Андрей Витальевич;
Govorun
, I. V.; Говорун, Илья Валерьевич; Solovev, P. N.; Соловьев, Платон Николаевич; Leksikov, An. A.; Лексиков, Андрей Александрович
}
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18.
Miniaturized suspended-substrate two-conductors
resonator and a filter on its base / A. A. Leksikov [et al.]> // Prog. Electromagn. Res. M. - 2019. -
Vol. 84
. - P. 127-135,
DOI
10.2528/PIERM19060604. - Cited References: 14. - The work is supported by the Ministry of science and highest education of the Russian Federation (contract #03.G25.31.0279). . - ISSN 1937-8726
Кл.слова (ненормированные):
Natural frequencies
--
Central frequency
--
Compact filter
--
Coupling coefficient
--
Lateral sizes
--
Pass bands
--
Return loss
--
Space between
--
Suspended substrates
--
Resonators
Аннотация:
The paper is devoted to an investigation of two-conductor suspended-substrate resonators. For the purpose of miniaturization conductors of a resonator are folded. Four types of the resonator differing in conductors’ configurations were considered. Their Q0-factors and resonant frequencies were studied. Based on results of the study two types of the resonator appeared unsuitable for an application in compact filters. Two other types were investigated in concern of their interaction: dependencies of coupling coefficients versus space between resonators and versus distance from substrate’s surfaces, and package’s covers were obtained. Based on the dependences a type of the resonator suitable for designing compact BPF was chosen. A four-pole BPF was simulated and fabricated. Good agreement between simulated and experimental results is observed. The main filter’s characteristics are the next: substrate has ε = 80, thickness 0.5 mm, lateral sizes 0.13λg × 0.09λg (18.7mm× 13.2 mm). The central frequency is 305 MHz; bandwidth is 39 MHz; passband minimum insertion loss is 2.0 dB; passband return loss is less −14.6dB; −40 dB stopband width is 480 MHz.
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Держатели документа:
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Leksikov, A. A.; Лексиков, Александр Александрович; Serzhantov, A. M.; Сержантов, Алексей Михайлович;
Govorun
, I. V.; Говорун, Илья Валерьевич; Afonin, A. O.; Афонин, Алексей Олегович; Ugryumov, A. V.; Угрюмов, Андрей Витальевич; Leksikov, An. A.; Лексиков, Андрей Александрович
}
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19.
Narrowband stripline filter
on suspended substrate / B. A. Belyaev [et al.]> //
KpbiMuKo 2009 CriMiCo - 2009 19th International Crimean Conference Microwave and Telecommunication Technology, Conference Proceedings. - 2009. - P. 503-504 . - ISBN 9789663352497 (ISBN)
Кл.слова (ненормированные):
Narrow band filter
--
Narrow bands
--
Stripline filters
--
Stripline resonators
--
Suspended substrates
--
Microwaves
--
Strip telecommunication lines
--
Computer crime
Аннотация:
A method of decreasing of interaction between stripline resonators on a suspended substrate that allows reducing sizes of narrowband filters on their base is proposed. © 2009: CriMiCo'2009 Organizing Committee.
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eLibrary
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Источник статьи
Держатели документа:
Institute of Physics Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Leksikov, A.A.;
Govorun
, I. V.; Говорун, Илья Валерьевич; Izotov, A.V.; Serzhantov, A.M.; International Crimean Conference Microwave and Telecommunication Technology, CriMiCo 2014(19 ; 2009 ; Sept. ; 7 - 13 ; Sevastopol)
}
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20.
Govorun
, I. V.
New method for observation ferromagnetic resonance spectra / I. V.
Govorun
, A. A. Leksikov> //
14th International Scientific-Technical Conference on Actual Problems of Electronic Instrument Engineering, APEIE 2018 : Proceedings. - 2018. - P. 41-44,
DOI
10.1109/APEIE.2018.8545359. - Cited References: 8 . - ISBN 9781538670545
Рубрики:
Magnetomechanical effects
Magnetic films
Magnetic fields
Кл.слова (ненормированные):
Microstrip resonator
--
coupling coefficient
--
ferromagnetic resonance
--
damping pole
Аннотация:
A new method for observation of ferromagnetic resonance spectra is demonstrated. Its operation based on the registering a damping pole in the frequency response of two-resonator microstrip structure containing a sample under investigation. A damping pole arises due to mutual compensation of capacitive (electric) and inductive (magnetic) interactions between the resonators and this compensation get broken in the ferromagnetic resonance.
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Держатели документа:
Krasnoyarsk Scientific Center, SB, RAS, Krasnoyarsk, Russian Federation
L. V. Kirensky Institute of Physics, SB, RAS, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Leksikov, A. A.; Лексиков, Александр Александрович; International Scientific-Technical Conference on Actual Problems of Electronic Instrument Engineering(14 ; 2 - 6 October 2018 ; Novosibirsk, Russia); Institute of Electrical and Electronics Engineers
}
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