{"id":78156,"date":"2026-02-11T15:40:05","date_gmt":"2026-02-11T07:40:05","guid":{"rendered":"\/\/m.tapprz.com\/?p=78156"},"modified":"2026-02-11T15:40:06","modified_gmt":"2026-02-11T07:40:06","slug":"sva1000x-firmware-update-3","status":"publish","type":"post","link":"\/\/m.tapprz.com\/na\/sva1000x-firmware-update-3\/","title":{"rendered":"SVA1000X Firmware Update"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":17,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[151,236,289,290],"tags":[],"class_list":["post-78156","post","type-post","status-publish","format-standard","hentry","category-service-support","category-resource","category-firmware-and-other","category-firmware"],"acf":{"pdf-file":"","file-external-url":"","software-package":"https:\/\/siglent.oss-cn-shenzhen.aliyuncs.com\/English_content\/Firmware\/Spectrum_analyzer\/SVA1000X_V6.3R16_EN.zip","version":"V6.3R16","version-description":"Notice:\r\nThis firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.\r\n\r\nImprovements:\r\n<ul>\r\n \t<li>When the EMI resolution bandwidth (RBW) is \u2265 30 kHz, the minimum measurable time can be set to 0.01 ms.<\/li>\r\n \t<li>The maximum configurable value of EMI RBW\/step can be set to 10, and the maximum dwell time can be set to 20 s.<\/li>\r\n \t<li>Improve the measurement accuracy of the N dB marker.<\/li>\r\n<\/ul>\r\nSolved Issues:\r\n<ul>\r\n \t<li>Resolve the issue of incorrect unit display for the marker.<\/li>\r\n \t<li>Resolve the issue of incorrectness in some SCPI commands.<\/li>\r\n \t<li>Resolve the issue of screen flickering that may occur on some models during startup.<\/li>\r\n \t<li>Fixed some known defects.<\/li>\r\n<\/ul>","warning-text":"","product-category":["\u9891\u8c31\u5206\u6790\u4eea"],"product":["SVA1000X","SVA1000X."]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SVA1000X Firmware Update - Siglent Website<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"\/\/m.tapprz.com\/na\/sva1000x-firmware-update-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SVA1000X Firmware Update - Siglent Website\" \/>\n<meta property=\"og:url\" content=\"\/\/m.tapprz.com\/na\/sva1000x-firmware-update-3\/\" \/>\n<meta property=\"og:site_name\" content=\"Siglent Website\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-11T07:40:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-11T07:40:06+00:00\" \/>\n<meta name=\"author\" content=\"Zhou, Vera\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Zhou, Vera\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"\/\/m.tapprz.com\/na\/sva1000x-firmware-update-3\/#article\",\"isPartOf\":{\"@id\":\"\/\/m.tapprz.com\/na\/sva1000x-firmware-update-3\/\"},\"author\":{\"name\":\"Zhou, Vera\",\"@id\":\"\/\/m.tapprz.com\/na\/#\/schema\/person\/c36fe2aa0ed92db0834fcb90b6c22a16\"},\"headline\":\"SVA1000X Firmware Update\",\"datePublished\":\"2026-02-11T07:40:05+00:00\",\"dateModified\":\"2026-02-11T07:40:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"\/\/m.tapprz.com\/na\/sva1000x-firmware-update-3\/\"},\"wordCount\":4,\"publisher\":{\"@id\":\"\/\/m.tapprz.com\/na\/#organization\"},\"articleSection\":[\"Service &amp; 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