{"id":28758,"date":"1998-01-01T14:41:13","date_gmt":"1998-01-01T14:41:13","guid":{"rendered":"https:\/\/silvaco.com\/uncategorized\/hints-tips-and-solutions-january-1998\/"},"modified":"2026-10-15T14:48:18","modified_gmt":"2026-10-15T21:48:18","slug":"hints-tips-and-solutions-january-1998","status":"publish","type":"post","link":"https:\/\/silvaco.com\/ja\/simulation-standard\/hints-tips-and-solutions-january-1998\/","title":{"rendered":"Hints, Tips, and Solutions &#8211; January 1998"},"content":{"rendered":"<h1><strong>HINTS &amp; TIPS<\/strong><\/h1>\n<p class=\"regular\" align=\"left\"><b>Q:\u00a0<\/b>What is typical measurement set-up for the S3245A Noise Amplifier and what measurement equipment is used?<\/p>\n<p><b>A:\u00a0<\/b>Typical Measurement Set-Up<\/p>\n<p>The connection diagram for atypical measurement set-up is presented in Figure 1. Along with a diagram the user should observe the following measurement guidelines:<\/p>\n<ul class=\"regular\">\n<li>The coax cables used for noise measurement should be kept away from potential noise sources such as computer monitors or instrument displays.<\/li>\n<li>Connect all instrument power cables and the S3245A power cable to the same power outlet. This will prevent the ground loops.<\/li>\n<li>Always measure the DC characteristics of the DUT before starting the noise measurements. Note the current level for the bias conditions you want to apply during noise measurements.<\/li>\n<li>When connecting the DUT to the S3245A, first turn on the power of S3245A then connect the device in the sequence of source, bulk, drain and gate.<\/li>\n<li>Disconnect the DUT in the sequence of gate, drain, bulk and source and then turn off the power of S3245A.<\/li>\n<li>Do not disturb the setup during the noise measurements.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" width=\"1255\" height=\"1669\" src=\"https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints.jpg\" class=\"cleaned-enfold-image\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints.jpg 1255w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints-226x300.jpg 226w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints-775x1030.jpg 775w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints-768x1021.jpg 768w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints-1155x1536.jpg 1155w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints-1128x1500.jpg 1128w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints-530x705.jpg 530w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints-28x37.jpg 28w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints-41x55.jpg 41w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_jan_1998_hints-36x48.jpg 36w\" sizes=\"auto, (max-width: 1255px) 100vw, 1255px\" \/><\/p>\n<p><a href=\"https:\/\/silvaco.com\/dynamicweb\/jsp\/downloads\/DownloadDocStepsAction.do?req=download&#038;nm=simstd_jan_1998_hints.pdf\" class=\"BGT-btn\" target=\"_blank\" rel=\"noopener noreferrer\">Download Simulation Standard<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Q: What is typical measurement set-up for the S3245A Noise Amplifier and what measurement equipment is used?<\/p>\n<p>A: Typical Measurement Set-Up<\/p>\n","protected":false},"author":12,"featured_media":21857,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[7570],"tags":[],"class_list":["post-28758","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simulation-standard","entry","has-media"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.7) - 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