Modeling of attenuator structures on field effect transistors with minimal phase shift at attenuation regulation; Bulletin of the Tomsk Polytechnic University; Vol. 311, № 4 : Power engineering
| Parent link: | Bulletin of the Tomsk Polytechnic University/ Tomsk Polytechnic University (TPU).— , 2006-2007 Vol. 311, № 4 : Power engineering.— 2007.— [P. 90-93] |
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| Hovedforfatter: | |
| Summary: | Заглавие с титульного листа Электронная версия печатной публикации Controlled absorbing attenuators on Schottky-gate FETs: T-circuit, T-shaped bridge circuit and transistor attenuator in the mode with controlled slope of voltage-current characteristic have been considered. Attenuator phase-frequency characteristics were modeled. The main difference of the circuits from the known ones consists in introduction of equalizers that conditions broadband feature and large attenuation range where minimum of the phase shift is achieved at regulation. As a result, the optimal parameters of adjusting circuits in attenuators are founded. It is shown that the least phase shift is provided in attenuators on transistor with controlled volt-ampere characteristic steepness. The comparative estimation of the considered base structures was given. |
| Sprog: | engelsk |
| Udgivet: |
2007
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| Serier: | Power engineering |
| Fag: | |
| Online adgang: | http://www.lib.tpu.ru/fulltext/v/Bulletin_TPU/2007/v311eng/i4/21.pdf |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=194357 |
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| 200 | 1 | |a Modeling of attenuator structures on field effect transistors with minimal phase shift at attenuation regulation |b Electronic resource |f O. V. Stukach | |
| 203 | |a Text |c electronic | ||
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| 225 | 1 | |a Power engineering | |
| 230 | |a Электронные текстовые данные (1 файл : 274 Кб) | ||
| 300 | |a Заглавие с титульного листа | ||
| 300 | |a Электронная версия печатной публикации | ||
| 320 | |a [Bibliography: p. 93 (3 titles)] | ||
| 330 | |a Controlled absorbing attenuators on Schottky-gate FETs: T-circuit, T-shaped bridge circuit and transistor attenuator in the mode with controlled slope of voltage-current characteristic have been considered. Attenuator phase-frequency characteristics were modeled. The main difference of the circuits from the known ones consists in introduction of equalizers that conditions broadband feature and large attenuation range where minimum of the phase shift is achieved at regulation. As a result, the optimal parameters of adjusting circuits in attenuators are founded. It is shown that the least phase shift is provided in attenuators on transistor with controlled volt-ampere characteristic steepness. The comparative estimation of the considered base structures was given. | ||
| 337 | |a Adobe Reader | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\book\169973 |t Bulletin of the Tomsk Polytechnic University |f Tomsk Polytechnic University (TPU) |d 2006-2007 | |
| 463 | 1 | |0 (RuTPU)RU\TPU\book\200683 |t Vol. 311, № 4 : Power engineering |v [P. 90-93] |d 2007 |p 146 p. | |
| 610 | 1 | |a modelling | |
| 610 | 1 | |a attenuators | |
| 610 | 1 | |a FETs | |
| 610 | 1 | |a phase shifts | |
| 610 | 1 | |a Schottky-gate | |
| 610 | 1 | |a bridge circuits | |
| 610 | 1 | |a voltage-current characteristic | |
| 610 | 1 | |a phase-frequency characteristics | |
| 610 | 1 | |a correction circuits | |
| 610 | 1 | |a broadband | |
| 610 | 1 | |a attenuation | |
| 610 | 1 | |a optimal parameters | |
| 610 | 1 | |a comparative estimation | |
| 610 | 1 | |a base structures | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
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| 700 | 1 | |a Stukach |b O. V. |c specialist in the field of informatics and computer technology |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1966- |g Oleg Vladimirovich |2 stltpush |3 (RuTPU)RU\TPU\pers\31501 | |
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| 801 | 2 | |a RU |b 63413507 |c 20151020 |g PSBO | |
| 856 | 4 | |u http://www.lib.tpu.ru/fulltext/v/Bulletin_TPU/2007/v311eng/i4/21.pdf | |
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