{"id":29506,"date":"2002-04-01T20:55:38","date_gmt":"2002-04-01T20:55:38","guid":{"rendered":"https:\/\/silvaco-stage.betagentechnologies.com\/uncategorized\/bsim4-rf-cmos-modeling-with-utmost-iii\/"},"modified":"2026-09-14T09:21:35","modified_gmt":"2026-09-14T16:21:35","slug":"bsim4-rf-cmos-modeling-with-utmost-iii","status":"publish","type":"post","link":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/bsim4-rf-cmos-modeling-with-utmost-iii\/","title":{"rendered":"BSIM4 RF CMOS Modeling with UTMOST III"},"content":{"rendered":"<h1>BSIM4 RF CMOS Modeling with UTMOST III<\/h1>\n<h3>Introduction<\/h3>\n<p>The BSIM4 model provides a RF CMOS modeling capability. Prior to the BSIM4 model the RF modeling was accomplished by using macro models. The macro models were complex, contained many external elements and exhibited poor geometry scaling.<\/p>\n<p>The BSIM4 RF modeling environment has been implemented in UTMOST III&#8217;s s-parameter measurement and modeling module. The &#8220;s_meas&#8221; routine in MOS module of UTMOST III can control Network Analyzers for measurement and data acquisition. The measured s-parameters can be viewed using the s_plots, z_plots, y_plots and h_plots routines. These routines can also be used for simulation and RF model parameter optimization purposes.<\/p>\n<p><img loading=\"lazy\" width=\"1277\" height=\"1669\" src=\"https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints.jpg\" class=\"cleaned-enfold-image\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints.jpg 1277w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints-230x300.jpg 230w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints-788x1030.jpg 788w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints-768x1004.jpg 768w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints-1175x1536.jpg 1175w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints-1148x1500.jpg 1148w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints-539x705.jpg 539w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints-28x37.jpg 28w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints-42x55.jpg 42w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/simulationstandard\/simstd_apr_2002_hints-37x48.jpg 37w\" sizes=\"auto, (max-width: 1277px) 100vw, 1277px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The BSIM4 model provides a RF CMOS modeling capability. Prior to the BSIM4 model the RF modeling was accomplished by using macro models. The macro models were complex, contained many external elements and exhibited poor geometry scaling.<\/p>\n","protected":false},"author":2,"featured_media":21521,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7570],"tags":[],"class_list":["post-29506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simulation-standard","entry","has-media"],"_links":{"self":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/posts\/29506","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/comments?post=29506"}],"version-history":[{"count":2,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/posts\/29506\/revisions"}],"predecessor-version":[{"id":66721,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/posts\/29506\/revisions\/66721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/media\/21521"}],"wp:attachment":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/media?parent=29506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/categories?post=29506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/tags?post=29506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}