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1.
A highly selective
stripline lowpass filter with more than 100-dB wide
stopband
attenuation / B. A. Belyaev, A. M. Serzhantov, A. A. Leksikov [et al.]> // Tech. Phys. Lett. - 2020. -
Vol. 46
,
Is. 4
. - P. 364-367,
DOI
10.1134/S1063785020040173. - Cited References: 8. - This study was supported in part by the Ministry of Education and Science of the Russian Federation in the framework of agreement no. 02G25.31.0330. . - ISSN 1063-7850. - ISSN 1090-6533
РУБ
Physics, Applied
Кл.слова (ненормированные):
lowpass filter
--
substrate
--
stripline resonator
--
stopband
Аннотация:
A new miniature design of a highly selective lowpass filter based on a suspended substrate with a two-sided stripline pattern has been developed. The filter frequency response slope (cutoff attenuation rate) and
stopband
attenuation depth are determined by transmission zeros, the number of which is equal to the filter order. An experimental prototype of a fifth-order lowpass filter on 0.5-mm-thick alumina substrate with dielectric permittivity ε = 9.8 has been synthesized with the aid of numerical electrodynamic analysis of a three-dimensional model. The cutoff frequency of the filter passband at a –1-dB level is fc = 1.75 GHz. The
stopband
width at a –100-dB attenuation level reaches 4.4fc.
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Публикация на русском языке
Высокоселективный полосковый фильтр нижних частот с уровнем заграждения более 100 dB в широкой полосе [Текст] / Б. А. Беляев, А. М. Сержантов, Ан. А. Лексиков [и др.] // Письма в Журн. техн. физ. - 2020. - Т. 46 Вып. 8. - С. 10-13
Держатели документа:
Russian Acad Sci, Siberian Branch, Kirensky Inst Phys, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
Reshetnev Siberian State Univ Sci & Technol, Krasnoyarsk 660037, Russia.
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Serzhantov, A. M.; Leksikov, An. A.; Лексиков, Андрей Александрович; Bal'va, Y. F.; Бальва, Ярослав Федорович; Grushevskii, E. O.; Грушевский, Евгений Олегович; Khodenkov, S. A.; Ministry of Education and Science of the Russian FederationMinistry of Education and Science, Russian Federation [02G25.31.0330]
}
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2.
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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3.
A miniature filter
on a suspended substrate with a two-sided pattern of strip conductors / B. A. Belyaev [et al.]> // Tech. Phys. Lett. - 2016. -
Vol. 42
,
Is. 6
. - P. 622-625,
DOI
10.1134/S1063785016060195. - Cited References: 15. - This study was supported in part by the Ministry of Education and Science of the Russian Federation, project no. 14.607.21.0039. . - ISSN 1063-7850
РУБ
Physics, Applied
Рубрики:
HAIRPIN RESONATORS
BANDPASS FILTER
WIDE-
STOPBAND
100 DB
MICROWAVE
FEATURES
DESIGN
Аннотация:
A miniature bandpass filter of new design with original stripline resonators on suspended substrate has been studied. The proposed filters of third to sixth order are distinguished for their high frequency-selective properties and mush smaller size in comparison to analogs. It is shown that a broad
stopband
extending above three-fold central bandpass frequency is determined by weak coupling of resonators at resonances of the second and third modes. A prototype sixth-order filter with a central frequency of 1 GHz, manufactured on a ceramic substrate with dielectric permittivity ε = 80, has contour dimensions of 36.6 × 4.8 × 0.5 mm3. Parametric synthesis of the filter, based on electrodynamic 3D model simulations, showed quite good agreement with the results of measurements.
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Публикация на русском языке
Миниатюрный фильтр на подвешенной подложке с двухсторонним рисунком полосковых проводников [Текст] / Б. А. Беляев [и др.] // Письма в Журн. техн. физ. : Физико-технический институт им. А. Ф. Иоффе РАН, 2016. - Т. 42 Вып. 12. - С. 30–37
Держатели документа:
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Reshetnev Siberian State Aerospace University, Krasnoyarsk, Russian Federation
Radiosvyaz’ Corporation, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Voloshin, A. S.; Волошин, Александр Сергеевич; Bulavchuk, A. S.; Galeev, R. G.
}
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4.
Bandpass filter with
an ultra wide
stopband
designed on miniaturized coaxial resonators / B. A. Belyaev [et al.]> // J. Commun. Technol. Electron. - 2013. -
Vol. 58
,
No. 2
. - P. 110-117
DOI
10.1134/S1064226913020022
Аннотация:
Characteristics of a new miniaturized coaxial resonator are theoretically investigated. It is shown that the first resonant frequency of the resonator can be significantly lowered relative to the second one and the resonator dimensions can be considerably decreased as compared to those of a traditional dielectric filled quarter wavelength coaxial resonator. Based on the investigated resonator, a fourth order bandpass filter has been designed and fabricated. The filter
stopband
at a level of no worse than –90 dB extends to the frequency that exceeds the passband center frequency by a factor of 47. Calculated frequency responses are in good agreement with those measured on the fabricated filter prototypes.
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Публикация на русском языке
Полосно-пропускающий фильтр со сверхширокой полосой заграждения на миниатюризованных коаксиальных резонаторах. - [S. l. : s. n.]
Держатели документа:
Russian Acad Sci, Siberian Branch, LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia
Siberian Fed Univ, Tomsk 660074, Russia
Siberian State Aerosp Univ, Tomsk 660014, Russia
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Leksikov, Al. A.; Лексиков, Александр Александрович; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Tyurnev, V. V.; Тюрнев, Владимир Вениаминович; Bal'va, Y. F.; Бальва, Ярослав Федорович; Leksikov, An. A.; Лексиков, Андрей Александрович
}
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5.
Design for a
self-packaged all-PCB wideband filter with good
stopband
performance / B. A. Belyaev, A. M. Serzhantov, Y. F. Bal'va, A. A. Leksikov> //
IEEE MTT-S International microwave symposium : digest. - 2021. -
Vol. 2021-June
. - Ст. WeIF1-31. - P. 581-584,
DOI
10.1109/IMS19712.2021.9575012. - Cited References: 12
Кл.слова (ненормированные):
bandpass filter
--
low-pass filters
--
wideband filter
Аннотация:
A new design of a self-packaged all-PCB ultrawideband filter based on the cascade connection of high-pass and low-pass filters is presented. The novel low-pass and high-pass quasi-lumped filter structure differs from the known one by the existence of cross-coupling between elements producing transmission zeroes at the desired frequency. The filter fabricated using materials with a rather low quality factor has demonstrated a good performance: the central frequency is 0.99 GHz, the 1 dB bandwidth is 151%, the minimum in-band loss is 0.3 dB, the selectivity (Δf 30dB /Δ f 3dB ) is 1.21, and the 40 dB
stopband
width is 6.10 f 0 .
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Держатели документа:
Kirensky Institute of Physics Sb Ras, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Bal'va, Y. F.; Бальва, Ярослав Федорович; Leksikov, An. A.; Лексиков, Андрей Александрович; IEEE MTT-S International Microwave Symposium 2021(2021 ; June 7-25 ; Atlanta, USA); International Microwave Symposium 2021(2021 ; June 7-25 ; Atlanta, USA)
}
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6.
Design for a
self-packaged aLl-PCB wideband filter with good
stopband
performance / B. A. Belyaev, A. M. Serzhantov, Y. F. Balva [et al.]> //
IEEE Trans. Compon. Packag. Manufact. Tech. - 2022. -
Vol. 12
,
Is. 7
. - P. 1186-1195,
DOI
10.1109/TCPMT.2022.3183581. - Cited References: 34. - This work was supported by the Ministry of Science and Higher Education of the Russian Federation, state assignment no. FEFE-2020-0013 . - ISSN 2156-3950
Кл.слова (ненормированные):
wideband filter
--
printed circuit board technology
--
wide
stopband
--
bandpass filter
Аннотация:
A new design of a self-packaged all-PCB wideband filter based on the cascade connection of high-pass and low-pass filters is presented. The novel low-pass and high-pass quasi-lumped filter structure differs from the known ones by the existence of cross-coupling between elements producing transmission zeroes at the desired frequency. It is shown that high order structures make it possible to design a wideband filter having the number of transmission zeros in the low-frequency
stopband
equal to the order of the applied high-pass filter and the number of transmission zeros in the high-frequency
stopband
equal to half the order of the low-pass filter. An implementation of two-layer metallization of the capacitor plates made it possible to manufacture all three types of filters using the common technology of multilayer printed circuit boards with a good coincidence of the characteristics of the model and the fabricated filters. The filter fabricated using materials with a rather low-quality factor (F4BM/RO4450B/RO4003C) has demonstrated a good performance: the central frequency is 0.99 GHz, the 1 dB fractional bandwidth is 152%, the minimum in-band loss is 0.3 dB, the selectivity (Δf30dB/Δf3dB) is 1.21, and the 40-dB
stopband
width is 6.16f0.
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Держатели документа:
Siberian Federal University, Russia
Kirensky Institute of Physics, Russia
Reshetnev Siberian State University, Russia
Доп.точки доступа:
Belyaev, B. A.; Serzhantov, A. M.; Balva, Y. F.; Бальва, Ярослав Федорович; Galeev, R. G.; Leksikov, An. A.; Лексиков, Андрей Александрович; IEEE/MTT-S International Microwave Symposium 2021(7-10 June 2021 ; Atlanta)
}
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7.
Effect of long-period
ordering of the structure of a plant on the initial stages of photosynthesis / M. A. Korshunov [et al.]> // Dokl. Phys. - 2018. -
Vol. 63
,
Is. 1
. - P. 1-4,
DOI
10.1134/S1028335818010068. - Cited References: 15 . - ISSN 1028-3358
Кл.слова (ненормированные):
Electromagnetic fields
--
Plants (botany)
--
Density of photonic state
--
Long wavelength
--
Photosystems
--
Plant leaves
--
Soft modes
--
Stopband
--
Two bands
--
Water dissociation
--
Transfer matrix method
Аннотация:
Using data on the structure of plant leaves, specific features of light propagation in biophotoniccrystal structures have been established by the transfer matrix method. Splitting of the
stopband
in two bands has been found. The density of photonic states and the electromagnetic field value have been calculated. The occurrence of two photosystems (splitting of the
stopband
in two bands), the peculiarity of the long-wavelength quantum yield and its enhancement (Emerson effect), and water dissociation in the soft mode due to an increase in the electromagnetic field on the layers are explained.
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Влияние длиннопериодической упорядоченности в структуре растений на первичные стадии фотосинтеза [Текст] / М. А. Коршунов [и др.] // Докл. Акад. наук. - 2018. - Т. 478 № 3. - С. 280-283
Держатели документа:
Kirenskii Institute of Physics, Federal Research Center, Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Federal Research Center, Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Korshunov, M. A.; Коршунов, Михаил Анатольевич; Shabanov, A. V.; Шабанов, Александр Васильевич; Bukhanov, E. R.; Shabanov, V. F.; Шабанов, Василий Филиппович
}
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8.
Highly selective suspended
stripline dual-mode filter / B. A. Belyaev [et al.]> // Prog. Electromagn. Res. Lett. - 2011. -
Vol. 25
. - P57-66 . - ISSN 1937-6480
Кл.слова (ненормированные):
band pass
--
dual modes
--
dual-mode filter
--
filter construction
--
filter performance
--
fourth-order
--
low insertion loss
--
narrow band filter
--
oscillation mode
--
pass bands
--
second orders
--
special structure
--
suspended stripline
--
transmission zeros
--
wide upper
stopband
--
frequency response
--
resonators
--
strip telecommunication lines
--
bandpass filters
Аннотация:
Miniature bandpass filter constructions based on a novel dual-mode suspended stripline resonator are proposed. Because of a special structure of the resonator, the frequencies of two first oscillation modes may be brought closer together. That allows realizing narrowband filters with the wide upper
stopband
. The filters have low insertion loss in the passband at small dimensions. Several transmission zeros substantially improve the filter performance. The derived coupling coeffcients account for some features in the frequency response of the filter. The second-order and fourth-order filters with transmission zeros have been fabricated and measured.
Scopus
,
eLibrary
Держатели документа:
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk 660036, Russian Federation
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk 660074, Russian Federation
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Leksikov, A. A.; Лексиков, Александр Александрович; Tyurnev, V. V.; Тюрнев, Владимир Вениаминович; Serzhantov, A. M.; Сержантов, Алексей Михайлович
}
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9.
Implementation of cross
couplings in microwave bandpass filters / B. A. Belyaev [et al.]> // Microw. Opt. Technol. Lett. - 2014. -
Vol. 56
,
Is. 9
. - P. 2021-2025,
DOI
10.1002/mop.28507. - Cited References: 15. - This work was supported by the Siberian Branch of the Russian Academy of Sciences, Integration Project No. 109. . - ISSN 0895-2477. - ISSN 1098-2760
Перевод заглавия:
Реализация поперечных связей в микроволновых полосно-пропускающих фильтрах
РУБ
Engineering, Electrical & Electronic + Optics
Рубрики:
ULTRA-WIDE
STOPBAND
100 DB
RESONATORS
Кл.слова (ненормированные):
microwave filters
--
elliptic-function bandpass filters
--
transmission zeros
--
cross couplings
Аннотация:
New quasi-lumped resonator bandpass filters with cross couplings are presented. Coaxial and suspended stripline structures are considered. These filters are notable for their extremely wide and deep upper stopbands at small dimensions. They also have transmission zeros near the passband that significantly improve frequency selectivity. Photographs and measured frequency responses for the four fabricated filters are presented. (C) 2014 Wiley Periodicals, Inc.
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Держатели документа:
Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk, Russia
Siberian Fed Univ, Inst Engn Phys & Radio Elect, Krasnoyarsk, Russia
Reshetnev Siberian State Aerosp Univ, Krasnoyarsk, Russia
OJSC Sci Prod Enterprise Radiosviaz, Krasnoyarsk, Russia
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Bal'va, Y. F.; Бальва, Ярослав Федорович; Tyurnev, V. V.; Тюрнев, Владимир Вениаминович; Leksikov, Al. A.; Лексиков, Александр Александрович; Galeev, R. G.; Siberian Branch of the Russian Academy of Sciences [109]
}
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10.
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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11.
Miniature bandpass filter
with a wide
stopband
up to 40F0 / B. A. Belyaev [et al.]> // Microw. Opt. Technol. Lett. - 2012. -
Vol. 54
,
Is. 5
. - P. 1117-1118,
DOI
10.1002/mop.26751. - Cited References: 13. - This work was supported in part by the Siberian Branch of the Russian Academy of Sciences under Interdisciplinary integration project No 5 and Federal Target Program "Research and Research-Pedagogical Personnel of Innovation Russia 2009-2013.'' . - 2. - ISSN 0895-2477
РУБ
Engineering, Electrical & Electronic + Optics
Рубрики:
STEPPED IMPEDANCE RESONATOR
OPEN-LOOP RESONATOR
BANDWIDTH
COMBLINE
DESIGN
Coaxial resonators
High selectivity
Metal case
Miniature filter
Narrow band filter
Ultra-wide
stopband
Wide
stopband
Bandpass filters
Frequency response
Resonators
Кл.слова (ненормированные):
bandpass filter
--
miniature filter
--
coaxial resonator
--
quasi-lumped resonator
--
ultra wide
stopband
Аннотация:
A 243-MHz narrowband filter with high selectivity performance has been designed. The filter comprises two electromagnetically coupled quasi-lumped resonators placed into a metal case. Each resonator consists of a tubular capacitor connected in series between two tubular conductors. The measured frequency response of the fabricated filter is presented.
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Держатели документа:
Tyurnev, V. V.
Leksikov, A. A. Russian Acad Sci, LV Kirensky Phys Inst, Siberian Branch, Krasnoyarsk, Russia
Belyaev, B. A. Siberian State Aerosp Univ, Krasnoyarsk, Russia
Serzhantov, A. M. Siberian Fed Univ, Inst Engn Phys & Radio Elect, Krasnoyarsk, Russia
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Tyurnev, V. V.; Тюрнев, Владимир Вениаминович; Leksikov, Al. A.; Лексиков, Александр Александрович
}
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12.
Miniature bandpass microwave
filter with interference suppression by more than 100 dB in a wide rejection band / B. A. Belyaev [et al.]> // Tech. Phys. Lett. - 2013. -
Vol. 39
,
Is. 8
. - P. 690-693,
DOI
10.1134/S1063785013080026. - Cited References: 17. - This study was supported by the Ministry of Education and Science of the Russian Federation (state contract no. 14.513.11.0010), the federal targeted program "Scientific and Pedagogical Personnel of Innovative Russia (2009-2013)" (state contract no. 16.740.11.0470), agreement nos. 14.V37.21.1103 and 14.V37.21.0070, and Integration Project no. 109 (Siberian Branch, Russian Academy of Sciences). . - ISSN 1063-7850
РУБ
Physics, Applied
Рубрики:
STEPPED-IMPEDANCE RESONATORS
MICROSTRIP FILTERS
STOPBAND
FEATURES
DESIGN
Аннотация:
A new planar resonator design in which a single conductor is replaced by three parallel stripe conductors located one above the other on a suspended two-layer substrate is proposed. It is shown that the resonator longitudinal sizes can be significantly reduced and, at the same time, the resonator intrinsic Q factor and frequencies of higher oscillation modes can be increased. A fourth-order bandpass filter with a central frequency of the transmission band (relative width 5%) of 1 GHz has been developed and fabricated. This filter has a -100-dB rejection band up to frequencies exceeding 10 GHz. The filter is enclosed in a metallic case with an internal size of 38 x 12 x 7.5 mm. It is shown that a similar filter fabricated in accordance with low-temperature cofired ceramic (LTCC) technology has a -40-dB rejection band up to 30 GHz, with sizes reduced to 5.0 x 4.25 x 1.24 mm.
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Публикация на русском языке
Миниатюрный полосно-пропускающий СВЧ-фильтр с подавлением уровня помех более 100 dB в широкой полосе заграждения // Письма в Журнал технической физики. - 2013. - Т. 39, Вып. 15. - С. 47-55
Держатели документа:
Russian Acad Sci, LV Kirensky Phys Inst, Siberian Branch, Krasnoyarsk 660036, Russia
Siberian Fed Univ, Krasnoyarsk 660041, Russia
Siberian State Aerosp Univ, Krasnoyarsk 660014, Russia
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Tyurnev, V. V.; Тюрнев, Владимир Вениаминович; Leksikov, Al. A.; Лексиков, Александр Александрович; Bal'va, Y. F.; Бальва, Ярослав Федорович; Ministry of Education and Science of the Russian Federation [14.513.11.0010]; federal targeted program "Scientific and Pedagogical Personnel of Innovative Russia" [16.740.11.0470, 14.V37.21.1103, 14.V37.21.0070]; Siberian Branch, Russian Academy of Sciences [109]
}
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13.
Miniature coaxial resonator
and related bandpass filter with ultra-wide
stopband
/ B. A. Belyaev [et al.]> // Tech. Phys. Lett. - 2012. -
Vol. 38
,
Is. 1
. - P. 47-50,
DOI
10.1134/S106378501201004X. - Cited References: 12. - This study was supported in part by the Siberian Branch of the Russian Academy of Sciences (integration project no. 5) and the Federal Targeted Program "Research and Pedagogical Personnel of Innovative Russia (2009-2013)." . - ISSN 1063-7850
РУБ
Physics, Applied
Рубрики:
TEMPERATURE SUPERCONDUCTOR FILMS
Аннотация:
Resonator of a new type is described, which is formed by two coaxial conductors applied onto the internal and external surfaces of a ceramic tube arranged in a metal case. An equation for the resonant frequencies is derived. In comparison to a standard coaxial quarter-wave resonator, the proposed device has a shorter length and manifold increased ratio of frequencies of the second resonance to the first resonance. The new resonator can be used for the creation of bandpass filters with ultra-wide
stopband
. The frequency response of a working prototype four-resonator filter is presented, in which the
stopband
at a -90 dB level extends up to a frequency that is 47 times greater than the central frequency of the passband.
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Миниатюрный коаксиальный резонатор и полосно-пропускающий фильтр на его основе со сверхширокой полосой заграждения [Текст] / Б. А. Беляев [и др.] // Письма в журн. техн. физ. - СПб. : Санкт-Петербургская издательская фирма "Наука" РАН, 2012. - Т. 38 Вып. 1. - С. 95-102
Держатели документа:
[Belyaev, B. A.] Russian Acad Sci, Siberian Branch, LV Kirensky Inst Phys, Krasnoyarsk 660036, Russia
Siberian Fed Univ, Inst Phys Engn & Radioelect, Krasnoyarsk 660074, Russia
Reshetnev Siberian State Aerosp Univ, Krasnoyarsk 660014, Russia
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Tyurnev, V. V.; Тюрнев, Владимир Вениаминович; Leksikov, Al. A.; Лексиков, Александр Александрович; Leksikov, An. A.; Лексиков, Андрей Александрович; Siberian Branch of the Russian Academy of Sciences [5]; Federal Targeted Program "Research and Pedagogical Personnel of Innovative Russia"
}
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14.
Multi-mode resonator for
ultra-wide bandpass filter with good
stopband
performance / I. V. Podshivalov [et al.]> //
IOP Conf. Ser.: Mater. Sci. Eng. - 2019. -
Vol. 537
: International Workshop on Advanced Technologies in Material Science, Mechanical and Automation Engineering - MIP: Engineering-2019 (4 April 2019 through 6 April 2019) Conference code: 149243,
Is. 5
. - Ст. 052025,
DOI
10.1088/1757-899X/537/5/052025. - Cited References: 10. - This work was supported by the Ministry of Education and Science of the Russian Federation in the framework of the Federal target program “Research and development of priority directions of development of the scientific-technological complex of Russia for 2014-2020” (agreement № 14.575.21.0142, unique ID project RFMEFI57517X0142).
Рубрики:
Information Reliability and Data Protection in Automation Systems
Кл.слова (ненормированные):
Automation
--
Dielectric materials
--
Resonators
Аннотация:
A multimode resonator is proposed, containing five resonant modes that are incorporated in the passband forming. The structure is based on a dielectric substrate suspended in a metallic case that allows solving problem of electromagnetic compatibility. Due to features of the resonator's structure, several higher modes do not excite that significantly improve the performance of the filter's
stopband
. The resonator advantages are proved on the ultra-wide bandpass filter (101%) with small overall size (0.11λ 0×0.06λ 0×0.03λ 0) and good
stopband
performance (first spurious band locates at 8 GHz, suppression is 80 dB).
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Держатели документа:
Kirensky Institute of Physics SB RAS, Krasnoyarsk, Russian Federation
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Scientific and Educational Laboratory Systems of Navigation Control and Communication, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Reshetnev Siberian State University of Science and Technology, Krasnoyarsky Rabochy Av. 31, Krasnoyarsk, 660037, Russian Federation
Доп.точки доступа:
Podshivalov, I. V.; Подшивалов, Иван Валерьевич; Savishnikov, M. O.; Leksikov, An. A.; Лексиков, Андрей Александрович; Dmitriev, D. D.; Kartsan, I. N.; International Workshop on Advanced Technologies in Material Science, Mechanical and Automation Engineering - MIP: Engineering-2019(4 - 6 April 2019 ; Krasnoyarsk, Russian Federation)
}
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15.
Belyaev, B. A.
Multilayer bandpass filter-polarizer with
stopband
extension far beyond twofold center frequency / B. A. Belyaev, V. V. Tyurnev> // Microwave Opt. Technol. Lett. - 2018. -
Vol. 60
,
Is. 3
. - P. 630-634,
DOI
10.1002/mop.31021. - Cited References: 9. - This work was supported by Ministry of Education and Science of the Russian Federation while realizing a complex project to create high-tech production, contract No 03. G25.31.0279. . - ISSN 0895-2477
Перевод заглавия:
Многослойный полосно-пропускающий фильтр-поляризатор с полосой заграждения, простирающейся далеко за двукратную центральную частоту
Кл.слова (ненормированные):
filter
--
frequency selective surface
--
grating
--
multilayer design
--
polarizer
Аннотация:
We propose a multilayer bandpass filter in which every resonator consists of two identical dielectric layers separated by a grating of parallel strip conductors. The resonators themselves are separated from each other and from the ambient space by gratings of strip conductors with an axis orthogonal to the axis of the gratings inside the resonators. The proposed filter construction acts at the same time as a polarizer. The device frequency response computed with use of the provided simple formulas is in a good qualitative agreement with numerical electromagnetic analysis of its 3D model.
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Держатели документа:
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Siberian State Aerospace University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Tyurnev, V. V.; Тюрнев, Владимир Вениаминович; Беляев, Борис Афанасьевич
}
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16.
Multilayered multiconductor stripline
resonator and its application to bandpass filter with wide
stopband
/ B. A. Belyaev [et al.]> // Microwave Opt. Technol. Lett. - 2017. -
Vol. 59
,
Is. 9
. - P. 2212-2216,
DOI
10.1002/mop.30706. - Cited References: 12 . - ISSN 0895-2477
Кл.слова (ненормированные):
bandpass filter
--
multi-conductor resonator
--
stripline resonator
--
wide
stopband
Аннотация:
A multilayered, multi-conductor stripline resonator is proposed. It is shown that increase in the number of conductors leads to increase the unloaded Q-factor and decrease the resonant frequency, with increasing the effects for thinner dielectric interlayer. Application of the resonator to the bandpass filter enables designing bandpass filters with very wide and deep stopbands. To prove this, a 4-pole bandpass filter, having central frequency 360 MHz and an overall size of 15.5 × 31.75 × 8.45 mm3, was designed and fabricated.
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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
Reshetnev Siberian State Aerospace University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Serzhantov, A. M.; Leksikov, An. A.; Лексиков, Андрей Александрович; Bal'va, Y. F.; Бальва, Ярослав Федорович; Leksikov, Al. A.; Лексиков, Александр Александрович
}
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17.
Quasi-lumped multimode stripline
resonator and filter with good
stopband
performance / B. A. Belyaev [et al.]> // Microwave Opt. Technol. Lett. - 2020. -
Vol. 62
,
Is. 3
. - P. 1183-1187,
DOI
10.1002/mop.32173. - Cited References: 10. - The work was supported by the Ministry of Education and Science of the Russian Federation (No. 03.G25.31.0279). . - ISSN 0895-2477
Кл.слова (ненормированные):
bandpass filter
--
multimode resonator
--
quasi-lumped resonator
--
stripline resonator
--
wide
stopband
Аннотация:
A novel multimode resonator is proposed, containing five resonant modes that are incorporated in the passband forming. The structure is based on a dielectric substrate suspended in a metallic case that allows solving the problem of electromagnetic compatibility. Due to features of the resonator's structure, several higher modes do not excite that significantly improves the performance of the filter's
stopband
. The resonator advantages are proved on the bandpass filter (3.1…10.6 GHz) with a small overall size (0.19λ0 × 0.11λ0 × 0.11λ0) and a good
stopband
performance (first spurious band locates at 29 GHz and suppression is 70 dB).
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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:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Leksikov, A. A.; Лексиков, Александр Александрович; Bal'va, Y. F.; Бальва, Ярослав Федорович; Leksikov, An. A.; Лексиков, Андрей Александрович
}
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18.
Stripline bandpass filter
with wide
stopband
and rejection level up to 100 dB / B. A. Belyaev [et al.]> // Microwave Opt. Technol. Lett. - 2013. -
Vol. 55
,
Is. 12
. - P. 2866–2869
DOI
10.1002/mop.28013. - This work was supported by the Ministry of Education and Science of the Russian Federation under State contract No 14.513.11.0010, Federal Target Program "Research and Research-Pedagogical Personnel of Innovation Russia 2009-2013" under contracts No 16.740.11.0470, No 14.B37.21.1103, No 14.B37.21.0070, No 14.A18.21.1857, and Integration Project of Siberian Branch of the RAS No 109.
Перевод заглавия:
Полосковый полосно-пропускающий фильтр с широкой полосой заграждения и уровнем подавления до 100 дБ
РУБ
Engineering, Electrical & Electronic + Optics
Аннотация:
A novel miniature stripline resonator performed on a double-layer suspended substrate and bandpass filters (BPFs) based on it are proposed. The filters have wide
stopband
with high attenuation. A fifth-order BPF has been designed and fabricated. The filter
stopband
at level of −100 dB extends up to the frequency that exceeds the passband center frequency by factor of 10. It is shown that miniature filters based on the proposed resonator could be effectively fabricated by low temperature cofired ceramics technology.
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Держатели документа:
Russian Acad Sci, Siberian Branch, Kirensky Inst Phys, Krasnoyarsk, Russia
Siberian Fed Univ, Inst Engn Phys & Radio Elect, Krasnoyarsk, Russia
Reshetnev Siberian State Aerosp Univ, Krasnoyarsk, Russia
Доп.точки доступа:
Belyaev, B. A.; Беляев, Борис Афанасьевич; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Tyurnev, V. V.; Тюрнев, Владимир Вениаминович; Leksikov, An. A.; Лексиков, Андрей Александрович; Bal`va, Y. F.; Бальва, Ярослав Федорович; Ministry of Education and Science of the Russian Federation [14.513.11.0010]; Federal Target Program "Research and Research-Pedagogical Personnel of Innovation Russia" [16.740.11.0470, 14.B37.21.1103, 14.B37.21.0070, 14.A18.21.1857]; Integration Project of Siberian Branch of the RAS [109]
}
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19.
Khodenkov, S. A.
The investigation of microstrip filters with wide
stopband
/ S. A. Khodenkov, V. A. Shokirov> //
International Siberian Conference on Control and Communications, SIBCON 2017 : Proceedings : IEEE, 2017. - Ст. 7998525,
DOI
10.1109/SIBCON.2017.7998525. - Cited References: 8. - This study was supported by the Ministry of Education and Science of the Russian Federation, grant MK-9119.2016.8 of the President of the Russian Federation for State Support of Young Russian Scientists.
Кл.слова (ненормированные):
Bandpass filter
--
meander
--
stopband
Аннотация:
The constructions of bandpass filters with irregular quarter-wave resonators are suggested. Due to the high jump of the wave resistance in line segments the microstrip structures have extended high-frequency stopbands. Different alternatives for the location of resonators with a conductor in the form of meander on dielectric substrate were studied. In this regard the use of codirectional resonators helps to improve frequency-selective properties of microwave filters. © 2017 IEEE.
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Доп.точки доступа:
Shokirov, V. A.; Шокиров, В. А.; International Siberian Conference on Control and Communications(13 ; 2017 ; June 29-30 ; Astana, Kazakhstan)
}
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20.
Ходенков, Сергей Александрович
.
Исследование микрополосковых фильтров на многомодовом резонаторе с проводником в форме кольца / С. А. Ходенков, Б. А. Беляев, Д. В. Борисенков> //
Актуальные проблемы электронного приборостроения, АПЭП-2014 : Материалы междунар. науч.-техн. конф., 25-26 сентября 2014 г. - 2014. -
Т. 1
. - С. 268-272,
DOI
10.1109/APEDE.2014.6958759. - Библиогр.: 4. - Исследование выполнено при поддержке Министерства образования и науки Российской Федерации, грант Президента Российской Федерации для государственной поддержки молодых российских ученых - кандидатов наук, МК-5942.2014.8 . - ISSN 9785-9065
Перевод заглавия:
Investigation of microstrip filters based on the multimode resonator having strip conductor in the shape of a ring
Кл.слова (ненормированные):
Bandpass filters
--
Microwave filters
--
Resonators
--
A-RINGS
--
Frequency-selective properties
--
High frequency HF
--
Microstrip band-pass filter
--
Multimode resonators
--
Pass bands
--
Stopband
--
Strip conductors
--
Microstrip filters
Аннотация:
Microstrip band-pass filters based on the multimode resonator, having conductors in the shape of a rectangular ring are investigated. Such devices because of the high steepness of slopes of a passband and an extended high-frequency
stopband
can have high frequency selective properties.
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Держатели документа:
Институт физики им. Л.В. Киренского СО РАН
Доп.точки доступа:
Беляев, Борис Афанасьевич; Belyaev, B. A.; Борисенков, Д. В.; Borisenkov D. V.; Khodenkov S.A.; "Актуальные проблемы электронного приборостроения", Международная научно-техническая конференция(2014 ; сент. ; Саратов, Россия); International Conference on Actual Problems of Electron Devices Engineering(2014 ; Sept. ; Saratov, Russian Federation); Саратовский государственный технический университет имени Гагарина Ю. А.
}
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