https://acik.srns.ru/index.php?action=history&feed=atom&title=Blog%3AKorogodin%2F%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1 Blog:Korogodin/Исследование шумовых характеристик МШУ НАВИС - История изменений 2026-04-06T19:22:38Z История изменений этой страницы в вики MediaWiki 1.20.3 https://acik.srns.ru/index.php?title=Blog:Korogodin/%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1&diff=350&oldid=prev Admin в 18:51, 8 апреля 2011 2011-04-08T18:51:52Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 18:51, 8 апреля 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Строка 31:</td> <td colspan="2" class="diff-lineno">Строка 31:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>UPDATE: Есть мнение, что измеренные уровни спектральной плотности шума на выходе МШУ неверны. Во всяком случае, для МШУ B102 ранее я получал значительно больший уровень &lt;math&gt;N_0&lt;/math&gt;, который согласовывался с измерениями отношения сигнал/шум.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>UPDATE: Есть мнение, что измеренные уровни спектральной плотности шума на выходе МШУ неверны. Во всяком случае, для МШУ B102 ранее я получал значительно больший уровень &lt;math&gt;N_0&lt;/math&gt;, который согласовывался с измерениями отношения сигнал/шум.</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[[Категория:КБ НАВИС]]</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[[Категория:RF]]</ins></div></td></tr> </table> Admin https://acik.srns.ru/index.php?title=Blog:Korogodin/%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1&diff=278&oldid=prev Korogodin в 19:02, 7 апреля 2011 2011-04-07T19:02:23Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 19:02, 7 апреля 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Строка 30:</td> <td colspan="2" class="diff-lineno">Строка 30:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{{wl-publish: 2011-04-07 11:40:18 +0400 | Korogodin }}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{{wl-publish: 2011-04-07 11:40:18 +0400 | Korogodin }}</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>UPDATE: Есть мнение, что <del class="diffchange diffchange-inline">намеренные </del>уровни спектральной плотности шума на выходе МШУ неверны. Во всяком случае, для МШУ B102 ранее я получал значительно больший уровень &lt;math&gt;N_0&lt;/math&gt;, который согласовывался с измерениями отношения сигнал/шум.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>UPDATE: Есть мнение, что <ins class="diffchange diffchange-inline">измеренные </ins>уровни спектральной плотности шума на выходе МШУ неверны. Во всяком случае, для МШУ B102 ранее я получал значительно больший уровень &lt;math&gt;N_0&lt;/math&gt;, который согласовывался с измерениями отношения сигнал/шум.</div></td></tr> </table> Korogodin https://acik.srns.ru/index.php?title=Blog:Korogodin/%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1&diff=277&oldid=prev Korogodin в 19:00, 7 апреля 2011 2011-04-07T19:00:57Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 19:00, 7 апреля 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Строка 29:</td> <td colspan="2" class="diff-lineno">Строка 29:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Лог испытаний [[Media:20110407_параметры_МШУ_НАВИС.doc | тут]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Лог испытаний [[Media:20110407_параметры_МШУ_НАВИС.doc | тут]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{{wl-publish: 2011-04-07 11:40:18 +0400 | Korogodin }}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{{wl-publish: 2011-04-07 11:40:18 +0400 | Korogodin }}</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">UPDATE: Есть мнение, что намеренные уровни спектральной плотности шума на выходе МШУ неверны. Во всяком случае, для МШУ B102 ранее я получал значительно больший уровень &lt;math&gt;N_0&lt;/math&gt;, который согласовывался с измерениями отношения сигнал/шум.</ins></div></td></tr> </table> Korogodin https://acik.srns.ru/index.php?title=Blog:Korogodin/%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1&diff=264&oldid=prev Korogodin в 08:35, 7 апреля 2011 2011-04-07T08:35:55Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 08:35, 7 апреля 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Строка 1:</td> <td colspan="2" class="diff-lineno">Строка 1:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Объекты исследования:''' технологическое МШУ из B102 и МШУ непосредственно из НАВИСа.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Объекты исследования:''' технологическое МШУ из B102 и МШУ непосредственно из НАВИСа.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Инструменты:''' SMJ, FSU</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''Инструменты:''' SMJ, FSU <ins class="diffchange diffchange-inline">(RBW=10kHz)</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Дополнительное оборудование:''' Инжектор питания Mini-Circuits и блок питания GwINSTEK.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Дополнительное оборудование:''' Инжектор питания Mini-Circuits и блок питания GwINSTEK.</div></td></tr> </table> Korogodin https://acik.srns.ru/index.php?title=Blog:Korogodin/%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1&diff=263&oldid=prev Korogodin в 08:02, 7 апреля 2011 2011-04-07T08:02:58Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 08:02, 7 апреля 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Строка 26:</td> <td colspan="2" class="diff-lineno">Строка 26:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>| 5</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>| 5</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|}</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Лог испытаний [[Media:20110407_параметры_МШУ_НАВИС.doc | тут]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Лог испытаний [[Media:20110407_параметры_МШУ_НАВИС.doc | тут]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{{wl-publish: 2011-04-07 11:40:18 +0400 | Korogodin }}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{{wl-publish: 2011-04-07 11:40:18 +0400 | Korogodin }}</div></td></tr> </table> Korogodin https://acik.srns.ru/index.php?title=Blog:Korogodin/%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1&diff=262&oldid=prev Korogodin в 08:02, 7 апреля 2011 2011-04-07T08:02:16Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 08:02, 7 апреля 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Строка 3:</td> <td colspan="2" class="diff-lineno">Строка 3:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Инструменты:''' SMJ, FSU</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Инструменты:''' SMJ, FSU</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Дополнительное оборудование:''' Инжектор питания и блок питания GwINSTEK.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''Дополнительное оборудование:''' Инжектор питания <ins class="diffchange diffchange-inline">Mini-Circuits </ins>и блок питания GwINSTEK.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Результаты измерений:</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Результаты измерений:</div></td></tr> </table> Korogodin https://acik.srns.ru/index.php?title=Blog:Korogodin/%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1&diff=261&oldid=prev Korogodin в 07:52, 7 апреля 2011 2011-04-07T07:52:47Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 07:52, 7 апреля 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Строка 5:</td> <td colspan="2" class="diff-lineno">Строка 5:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Дополнительное оборудование:''' Инжектор питания и блок питания GwINSTEK.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Дополнительное оборудование:''' Инжектор питания и блок питания GwINSTEK.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">&lt;math&gt;N_{0,out}&lt;/math&gt;</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">Результаты измерений:</ins></div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{| class=&quot;wikitable&quot; border=&quot;1&quot;</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{| class=&quot;wikitable&quot; border=&quot;1&quot;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|-</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>! МШУ</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>! МШУ</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>! &lt;math&gt;G&lt;/math&gt;</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>! &lt;math&gt;G&lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>! &lt;math&gt;<del class="diffchange diffchange-inline">N_0_out</del>&lt;/math&gt;, дБм/Гц &#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>! &lt;math&gt;<ins class="diffchange diffchange-inline">N_{0,out}</ins>&lt;/math&gt;, дБм/Гц &#160;</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>! &lt;math&gt;<del class="diffchange diffchange-inline">N_0_in</del>&lt;/math&gt;, дБм/Гц &#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>! &lt;math&gt;<ins class="diffchange diffchange-inline">N_{0,in}</ins>&lt;/math&gt;, дБм/Гц &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>! &lt;math&gt;NF&lt;/math&gt;, дБ &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>! &lt;math&gt;NF&lt;/math&gt;, дБ &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|-</div></td></tr> </table> Korogodin https://acik.srns.ru/index.php?title=Blog:Korogodin/%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1&diff=260&oldid=prev Korogodin в 07:52, 7 апреля 2011 2011-04-07T07:52:03Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 07:52, 7 апреля 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Строка 4:</td> <td colspan="2" class="diff-lineno">Строка 4:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Дополнительное оборудование:''' Инжектор питания и блок питания GwINSTEK.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Дополнительное оборудование:''' Инжектор питания и блок питания GwINSTEK.</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>&lt;math&gt;<del class="diffchange diffchange-inline">N_0_out</del>&lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&#160;</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&lt;math&gt;<ins class="diffchange diffchange-inline">N_{0,out}</ins>&lt;/math&gt;</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{| class=&quot;wikitable&quot; border=&quot;1&quot;</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{| class=&quot;wikitable&quot; border=&quot;1&quot;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|-</div></td></tr> </table> Korogodin https://acik.srns.ru/index.php?title=Blog:Korogodin/%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1&diff=257&oldid=prev Korogodin в 07:50, 7 апреля 2011 2011-04-07T07:50:01Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 07:50, 7 апреля 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Строка 4:</td> <td colspan="2" class="diff-lineno">Строка 4:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Дополнительное оборудование:''' Инжектор питания и блок питания GwINSTEK.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Дополнительное оборудование:''' Инжектор питания и блок питания GwINSTEK.</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">&lt;math&gt;N_0_out&lt;/math&gt;</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{| class=&quot;wikitable&quot; border=&quot;1&quot;</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{| class=&quot;wikitable&quot; border=&quot;1&quot;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|-</div></td></tr> </table> Korogodin https://acik.srns.ru/index.php?title=Blog:Korogodin/%D0%98%D1%81%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_%D1%88%D1%83%D0%BC%D0%BE%D0%B2%D1%8B%D1%85_%D1%85%D0%B0%D1%80%D0%B0%D0%BA%D1%82%D0%B5%D1%80%D0%B8%D1%81%D1%82%D0%B8%D0%BA_%D0%9C%D0%A8%D0%A3_%D0%9D%D0%90%D0%92%D0%98%D0%A1&diff=256&oldid=prev Korogodin в 07:49, 7 апреля 2011 2011-04-07T07:49:32Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 07:49, 7 апреля 2011</td> </tr><tr><td colspan="2" class="diff-lineno">Строка 1:</td> <td colspan="2" class="diff-lineno">Строка 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Объекты исследования: технологическое МШУ из <del class="diffchange diffchange-inline">B-102 </del>и МШУ непосредственно из НАВИСа.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">'''</ins>Объекты исследования:<ins class="diffchange diffchange-inline">''' </ins>технологическое МШУ из <ins class="diffchange diffchange-inline">B102 </ins>и МШУ непосредственно из НАВИСа.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Инструменты: SMJ, FSU</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">'''</ins>Инструменты:<ins class="diffchange diffchange-inline">''' </ins>SMJ, FSU</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">Дополнительно</del>: Инжектор питания и блок питания GwINSTEK.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">'''Дополнительное оборудование</ins>:<ins class="diffchange diffchange-inline">''' </ins>Инжектор питания и блок питания GwINSTEK.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">Результат: NF обоих </del>МШУ <del class="diffchange diffchange-inline">порядка 5дБ</del>. &#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">{| class=&quot;wikitable&quot; border=&quot;1&quot;</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">|-</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">! </ins>МШУ</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">! &lt;math&gt;G&lt;/math&gt;</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">! &lt;math&gt;N_0_out&lt;/math&gt;, дБм/Гц </ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">! &lt;math&gt;N_0_in&lt;/math&gt;, дБм/Гц </ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">! &lt;math&gt;NF&lt;/math&gt;, дБ </ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">|-</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">| Из НАВИСа</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">| 20</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">| -149.5</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">| -169.5</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">| 5.75</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">|-</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">| Из B102</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">| 23.5</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">| -147</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">| -170</ins>.<ins class="diffchange diffchange-inline">5</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">| 5</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">|}</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">Коэффициент усиления МШУ из НАВИС 20дБ. </del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">Шумовая полка МШУ из НАВИС -201.5 дБВт/Гц.</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">Лог испытаний </ins>[[Media:20110407_параметры_МШУ_НАВИС.doc | тут]]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div></div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">Подробнее </del>[[Media:20110407_параметры_МШУ_НАВИС.doc | тут]]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{{wl-publish: 2011-04-07 11:40:18 +0400 | Korogodin }}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>{{wl-publish: 2011-04-07 11:40:18 +0400 | Korogodin }}</div></td></tr> </table> Korogodin