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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">radioelectronics</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений России. Радиоэлектроника</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of the Russian Universities. Radioelectronics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1993-8985</issn><issn pub-type="epub">2658-4794</issn><publisher><publisher-name>Saint Petersburg Electrotechnical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32603/1993-8985-2025-28-5-83-93</article-id><article-id custom-type="elpub" pub-id-type="custom">radioelectronics-1076</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЭЛЕКТРОНИКА СВЧ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MICROWAVE ELECTRONICS</subject></subj-group></article-categories><title-group><article-title>Монолитные интегральные схемы широкополосных усилителей мощности Ka-диапазона на основе GaAs pHEMT</article-title><trans-title-group xml:lang="en"><trans-title>Ka-band GaAs pHEMT Wideband Power Amplifier MMICs</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6792-1096</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ефимов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Efimov</surname><given-names>Alexander S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ефимов Александр Сергеевич – кандидат технических наук (2024), ведущий инженер,</p><p>ул. Вокзальная, д. 2а, Фрязино, 141190.</p></bio><bio xml:lang="en"><p>Alexander S. Efimov, Cand. Sci. (Eng.) (2024), Lead Engineer,</p><p>2A, Vokzalnaya St., Fryazino 141190.</p></bio><email xlink:type="simple">asefimov@istokmw.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Емельянов</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Emelianov</surname><given-names>Artem M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Емельянов Артем Михайлович – инженер по специальности "Бытовая радиоэлектронная аппаратура" (2007, Ивановская государственная текстильная академия), ведущий инженер-технолог,</p><p>ул. Вокзальная, д. 2а, Фрязино, 141190.</p></bio><bio xml:lang="en"><p>Artem M. Emelianov, Engineer Specializing in Household Electronic Equipment (2007, Ivanovo State Textile Academy), Leading Process Engineer,</p><p>2A, Vokzalnaya St., Fryazino 141190.</p></bio><email xlink:type="simple">amemelianov@istokmw.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кривоногова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Krivonogova</surname><given-names>Evgeniya A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кривоногова Евгения Александровна – магистр по направлению "Химия" (2017, Мордовский государственный университет им. Н. П. Огарева), инженер-технолог 1-й категории,</p><p>ул. Вокзальная, д. 2а, Фрязино, 141190.</p></bio><bio xml:lang="en"><p>Evgeniya A. Krivonogova, Master of Chemical Sciences (2017, National Research Mordovia State University), Process Integration Engineer,</p><p>2A, Vokzalnaya St., Fryazino 141190.</p></bio><email xlink:type="simple">eakrivonogova@istokmw.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зинкин</surname><given-names>С. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Zinkin</surname><given-names>Sergey D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зинкин Сергей Дмитриевич – инженер по специальности "Микроэлектроника и твердотельная электроника" (2013, Мордовский государственный университет им. Н. П. Огарева), инженер-технолог 1-й категории,</p><p>ул. Вокзальная, д. 2а, Фрязино, 141190.</p></bio><bio xml:lang="en"><p>Sergey D. Zinkin, Engineer Specializing in Microelectronics and Solid State Electronics (2013, National Research Mordovia State University), Process Integration Engineer,</p><p>2A, Vokzalnaya St., Fryazino 141190.</p></bio><email xlink:type="simple">zinkin.sd@phystech.edu</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5889-4703</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Груша</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grusha</surname><given-names>Alexander V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Груша Александр Васильевич – инженер по специальности "Радиоэлектронные системы и комплексы" (2014, Севастопольский государственный университет), ведущий инженер АО «НПП "Исток" им. Шокина»,</p><p>ул. Вокзальная, д. 2а, Фрязино, 141190.</p><p> </p></bio><bio xml:lang="en"><p>Alexander V. Grusha, Engineer Specializing in "Radio-electronic systems and complexes" (2014, Sevastopol State University), Lead Engineer,</p><p>2A, Vokzalnaya St., Fryazino 141190.</p></bio><email xlink:type="simple">avgrusha@istokmw.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>АО «НПП "Исток" им. Шокина»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC «RPC "Istok" named after Shokin»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>01</day><month>12</month><year>2025</year></pub-date><volume>28</volume><issue>5</issue><fpage>83</fpage><lpage>93</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ефимов А.С., Емельянов А.М., Кривоногова Е.А., Зинкин С.Д., Груша А.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Ефимов А.С., Емельянов А.М., Кривоногова Е.А., Зинкин С.Д., Груша А.В.</copyright-holder><copyright-holder xml:lang="en">Efimov A.S., Emelianov A.M., Krivonogova E.A., Zinkin S.D., Grusha A.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://re.eltech.ru/jour/article/view/1076">https://re.eltech.ru/jour/article/view/1076</self-uri><abstract><sec><title>Введение</title><p>Введение. Монолитные интегральные схемы (МИС) усилителей мощности Kа-диапазона – неотъемлемая составляющая множества систем радиоэлектронной аппаратуры. Сферы применения включают радиолокацию, 5G-связь, измерительное оборудование. Разработка МИС усилителей Ka-диапазона и повышение их электрических характеристик является актуальной задачей.</p></sec><sec><title>Цель работы</title><p>Цель работы. Разработка двух типов МИС широкополосных усилителей мощности Ka-диапазона на основе технологического процесса GaAs pHEMT с длиной затвора 0.13 мкм.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В качестве базовой ячейки построения усилителей выбран транзистор 8 × 50 мкм. Первый тип усилителя включает 3 каскада, общая периферия затвора выходного каскада составляет 0.8 мм. Второй тип усилителя реализован в виде параллельного включения усилителя первого типа, реализуя синфазное деление и суммирование мощности по входу и выходу соответственно. Два типа МИС спроектированы на базе реализованного в АО «НПП "Исток" им. Шокина» технологического процесса GaAs pHEMT с длиной затвора 0.13 мкм. Проведены зондовые измерения S-параметров и выходной мощности как на уровне пластины, так и МИС в сборке. Режим питания непрерывный.</p></sec><sec><title>Результаты</title><p>Результаты. Выходная мощность насыщения МИС первого типа превышает 25.5 дБм при КПД более 19 % в диапазоне частот 26…38 ГГц, а МИС второго типа – более 28.4 дБм. Коэффициент усиления превышает</p></sec><sec><title>17</title><p>17.5 и 17 дБ для МИС усилителя первого и второго типов соответственно.</p></sec><sec><title>Заключение</title><p>Заключение. Изложены результаты разработки двух типов монолитных интегральных схем широкополосных усилителей мощности Ка-диапазона частот. Схемы реализованы на базе технологического процесса GaAs pHEMT с длиной затвора 0.13 мкм. Представленные МИС по совокупности выходных параметров обеспечивают мировой уровень достижений в разработке МИС усилителей Ka-диапазона.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Ka-band power amplifier MMICs are essential components of many electronic systems. Their application area covers radar, 5G communication, and test equipment. The design of a reliable power amplifier with high-performance characteristics is a challenging task.</p></sec><sec><title>Aim</title><p>Aim. Design of two types millimeter-wave wideband power amplifier (PA) MMICs by using 0.13 µm GaAs pseudomorphic high-electron mobility transistor (pHEMT) technology process.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A cell unit measuring 8 × 50 μm was used in the design of both amplifiers. The first PA MMIC included three stages, with the overall gate periphery of the third stage being 0.8 mm. The second PA MMIC was realized as a parallel combining of the first PA structure, using Wilkinson combiners. The two types of MMICs were fabricated through 0.13 μm GaAs pHEMT technology, realized at the Istok NPP. RF testing was carried out both on wafer and in assembly to measure S parameters and power characteristics under CW test conditions and different ambient temperature.</p></sec><sec><title>Results</title><p>Results. The first PA MMIC demonstrates a saturated output power of more than 25.5 dBm with an associated PAE above 19 % in the 26…38 GHz frequency band. The saturated output power of the second PA MMIC exceeds 28.4 dBm with more than 19 % PAE over the 26…38 GHz band. The circuits show a gain of 17.5 and 17 dB for the first and second PA MMICs, respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. Two types of millimeter-wave wideband PA MMICs were fabricated using 0.13 μm GaAs pHEMT technology. The designed PA MMICs represent devices with a wideband small-signal and power performance, which makes them suitable for wideband wireless communication, radar, and test equipment applications.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>монолитная интегральная схема</kwd><kwd>GaAs</kwd><kwd>pHEMT</kwd><kwd>миллиметровый диапазон длин волн</kwd><kwd>Ka-диапазон</kwd><kwd>усилитель мощности</kwd></kwd-group><kwd-group xml:lang="en"><kwd>MMIC</kwd><kwd>GaAs</kwd><kwd>pHEMT</kwd><kwd>millimeter wave</kwd><kwd>Ka-band</kwd><kwd>power amplifier</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">A Review of Technologies and Design Techniques of Millimeter-Wave Power Amplifiers / V. Camarchia, R. Quaglia, A. Piacibello, D. P. Nguyen, H. Wang, A.-V. Pham // IEEE Trans. Microwave Theory Techn. 2020. Vol. 68, № 7. 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