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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">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35596/1729-7648-2025-23-2-35-43</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-4109</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Уменьшение фазовых шумов высокостабильных кварцевых генераторов при воздействии вибрации посредством тросовых виброизоляторов</article-title><trans-title-group xml:lang="en"><trans-title>Reduction of Phase Noise of Highly Stable Quartz Oscillators Under Vibration by Means of Cable Vibration Isolators</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кийко</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiyko</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кийко Вадим Николаевич, асп. каф. инфокоммуникационных технологий</p><p>220013, Минск, ул. П. Бровки, 6</p></bio><bio xml:lang="en"><p>Vadim N. Kiyko, Postgraduate at the Department of Infocommunication Technologies</p><p>220013, Minsk, P. Brovki St., 6 </p></bio><email xlink:type="simple">kiyko@bsuir.by</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>Наумович</surname><given-names>Н. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Naumovich</surname><given-names>N. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Канд. техн. наук, нач. науч.-констр. центра перспективных радиоэлектронных систем сантиметрового и миллиметрового диапазонов длин волн (Центр 1.6)</p><p>Минск</p></bio><bio xml:lang="en"><p>Nikolay M. Naumovich, Cand. Sci. (Tech.), Head of the Research and Design Center of Advanced Radioelectronic Systems of the Centimeter and Millimeter Wavelengths (Center 1.6</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Давыдов</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Davydov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Канд. техн. наук, доц., первый проректор </p><p>Минск</p></bio><bio xml:lang="en"><p>Maksim V. Davydov, Cand. Sci. (Tech.), Associate Professor, First Vice-Rector</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Журавлёв</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhuravliov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Канд. техн. наук, ст. науч. сотр. Центра 1.6, зав. каф. теоретических основ электротехники</p><p>Минск</p></bio><bio xml:lang="en"><p>Vadim I. Zhuravliov, Cand. Sci. (Tech.), Senior Researcher at the Center 1.6, Head of the Department of Fundamental Electrical Engineering</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>29</day><month>04</month><year>2025</year></pub-date><volume>23</volume><issue>2</issue><fpage>35</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кийко В.Н., Наумович Н.М., Давыдов М.В., Журавлёв В.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Кийко В.Н., Наумович Н.М., Давыдов М.В., Журавлёв В.И.</copyright-holder><copyright-holder xml:lang="en">Kiyko V.N., Naumovich N.M., Davydov M.V., Zhuravliov V.I.</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://doklady.bsuir.by/jour/article/view/4109">https://doklady.bsuir.by/jour/article/view/4109</self-uri><abstract><p>Рассмотрено влияние на фазовые шумы кварцевых генераторов случайных вибрационных воздействий. Для уменьшения этих шумов предлагается использовать тросовый виброизолятор ВИ 0,8/0. Проведены экспериментальные исследования, в ходе которых оценивалась эффективность виброизоляторов по осям X, Y и Z. Полученные результаты демонстрируют снижение фазовых шумов при различных вибрационных режимах. Представлены результаты анализа воздействия спектральной плотности вибраций и резонансных частот, подтверждающие улучшение стабильности частоты кварцевых генераторов при использовании тросовых виброизоляторов. В результате измерений установлено, что применение тросовых виброизоляторов позволяет снизить фазовые шумы на 15–30 % в зависимости от частотного диапазона и   направления   действия   случайной   вибрации.   Виброизоляторы   наиболее   эффективны в диапазоне частот более 150 Гц для осей X и Z, и более 300 Гц – для Y. Полученные данные подтверждают, что виброизоляторы могут значительно улучшить стабильность работы кварцевых генераторов в условиях вибрации, начиная с определенной частоты воздействия.</p></abstract><trans-abstract xml:lang="en"><p>The influence of random vibration effects on the phase noise of quartz generators is examined. To reduce this noise, it is proposed to use a VI 0.8/0 cable vibration isolator. Experimental studies were conducted to evaluate the efficiency of vibration isolators along the X, Y, and Z axes. The results demonstrate a decrease in phase noise under various vibration modes. The results of the analysis of the effect of the spectral density of vibrations and resonant frequencies are presented, confirming the improvement of the frequency stability of quartz oscillators when using cable vibration isolators. As a result of measurements, it was found that the use of cable vibration isolators allows for a 15–30 % decrease in phase noise depending on the frequency range and direction of random vibration. Vibration isolators are most effective in the frequency range above 150 Hz for the X and Z axes, and above 300 Hz for the Y axis. The data obtained confirm that vibration isolators can significantly improve the stability of quartz oscillators under vibration conditions, starting from a certain frequency of action.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>вибрация</kwd><kwd>тросовый виброизолятор</kwd><kwd>кварцевый генератор</kwd><kwd>спектральная плотность вибрации</kwd><kwd>резонансные частоты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>vibration</kwd><kwd>cable vibration isolator</kwd><kwd>quartz generator</kwd><kwd>spectral density of vibration</kwd><kwd>resonant frequencies</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">Иванов, Ю. Измерение G-чувствительности кварцевых генераторов / Ю. Иванов, А. Никонов, Э. Князева // Электроника. Наука. Технология. Бизнес. 2019. № 3. С. 124–129.</mixed-citation><mixed-citation xml:lang="en">Ivanov Y., Nikonov A., Knyazeva E. 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