{"id":187168,"date":"2025-08-01T15:35:14","date_gmt":"2025-08-01T08:35:14","guid":{"rendered":"https:\/\/techmaster.com.vn\/?post_type=product&#038;p=187168"},"modified":"2026-09-28T12:11:50","modified_gmt":"2026-09-28T05:11:50","slug":"keysight-exr104a-infiniium-exr-series-oscilloscope","status":"publish","type":"product","link":"https:\/\/techmaster.com.vn\/en\/keysight-exr104a-infiniium-exr-series-oscilloscope\/","title":{"rendered":"Keysight EXR104A Infiniium EXR-Series Oscilloscope"},"content":{"rendered":"<style>.kx{font-family:'Roboto',system-ui,sans-serif;color:#2a2f36;line-height:1.65;font-size:16px;max-width:1080px;margin:0 auto} .kx *{box-sizing:border-box} .kx h2,.kx h3{font-family:'Be Vietnam Pro',system-ui,sans-serif;color:#123E78;font-weight:800;line-height:1.2;margin:0} .kx h2{font-size:clamp(22px,2.6vw,30px);margin:0 0 14px}.kx h3{font-size:20px;margin:0 0 12px} .kx p{margin:0 0 14px}.kx p strong{color:#123E78}.kx a{color:#1B55A6;text-decoration:none} .kx 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10px 26px rgba(14,52,112,.1);transform:translateY(-3px)} .kx .card .i{font-size:24px;margin-bottom:10px}.kx .card h3{font-size:15px;margin-bottom:5px}.kx .card p{font-size:13.5px;color:#5b6b80;margin:0} @media(max-width:900px){.kx .cards,.kx .cards.c3{grid-template-columns:1fr 1fr}}@media(max-width:520px){.kx .cards,.kx .cards.c3{grid-template-columns:1fr}} .kx .faq details{background:#fff;border:1px solid #e4ebf4;border-radius:10px;padding:2px 20px;margin-bottom:12px}.kx .faq details[open]{box-shadow:0 2px 10px rgba(14,52,112,.06)} .kx .faq summary{list-style:none;cursor:pointer;font-family:'Be Vietnam Pro',sans-serif;font-weight:700;color:#123E78;font-size:16px;padding:16px 0;display:flex;justify-content:space-between;gap:14px}.kx .faq summary::-webkit-details-marker{display:none}.kx .faq summary::after{content:\"+\";font-size:22px;color:#1B55A6}.kx .faq details[open] summary::after{content:\"\u2013\"} .kx .faq .a{padding:0 0 18px;color:#5b6b80;font-size:15px}.kx .faq .a strong{color:#123E78} .kx .cta{background:linear-gradient(120deg,#0E3470,#1B55A6);color:#fff;border-radius:18px;padding:34px 30px;text-align:center}.kx .cta h3{color:#fff;font-size:22px;margin-bottom:8px}.kx .cta p{color:rgba(255,255,255,.85);margin-bottom:18px} .kx .cta a{display:inline-block;font-family:'Be Vietnam Pro',sans-serif;font-weight:700;border-radius:999px;padding:12px 26px;margin:4px}.kx .cta .b1{background:#C70032;color:#fff}.kx .cta .b2{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}.kx .ngrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:4px 0 6px}.kx .ncard{position:relative;display:block;height:152px;border-radius:12px;overflow:hidden;background-size:cover;background-position:center;text-decoration:none;box-shadow:0 2px 10px rgba(14,52,112,.10);transition:transform .25s,box-shadow .25s}.kx .ncard:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(14,52,112,.22)}.kx .ncard .nov{position:absolute;left:0;right:0;top:0;bottom:0;background:linear-gradient(180deg,rgba(9,26,62,0) 0%,rgba(9,26,62,.28) 38%,rgba(9,26,62,.72) 70%,rgba(9,26,62,.90) 100%)}.kx .ncard .nlb{position:absolute;left:14px;right:14px;bottom:11px;height:2.6em;display:block;overflow:hidden;color:#fff;font-family:'Be Vietnam Pro',system-ui,sans-serif;font-weight:700;font-size:15.5px;line-height:1.3;text-shadow:0 1px 6px rgba(0,0,0,.55)}.kx .ncard .nar{position:absolute;right:12px;top:10px;color:#fff;font-size:15px;opacity:.85}@media(max-width:900px){.kx .ngrid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.kx .ngrid{grid-template-columns:1fr}.kx .ncard{height:136px}}.kx .cta .b1 .ic{display:inline-block;filter:brightness(0) invert(1)}<\/style>\n<h2 data-start=\"223\" data-end=\"295\">Keysight EXR104A Infiniium EXR-Series Oscilloscope \u2013 1 GHz, 4 Analog Channels<\/h2>\n<figure id=\"attachment_187188\" aria-describedby=\"caption-attachment-187188\" style=\"width: 1164px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2025\/08\/Keysight-EXR104A.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-187188\" src=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2025\/08\/Keysight-EXR104A.png\" alt=\"Keysight EXR104A\" width=\"1164\" height=\"654\" \/><\/a><figcaption id=\"caption-attachment-187188\" class=\"wp-caption-text\">Keysight EXR104A<\/figcaption><\/figure>\n<p data-start=\"297\" data-end=\"618\">The EXR104A from Keysight\u2019s Infiniium EXR-Series is a high-performance oscilloscope engineered to deliver accuracy, speed, and flexibility for advanced embedded and RF system testing. With 1 GHz bandwidth across all 4 analog channels and a fully upgradeable architecture, the EXR104A is ideal for futureproofing your lab.<\/p>\n<p data-start=\"620\" data-end=\"907\">Powered by ASIC-accelerated processing, this oscilloscope achieves faster test speeds and lower noise\u2014down to 43 \u00b5V\u2014with an effective number of bits (ENOB) of up to 9.0. It provides up to 1.6 Gpts of flexible memory, enabling long signal capture and detailed analysis without compromise.<\/p>\n<p data-start=\"909\" data-end=\"1247\">Integrated with 7 instruments in one\u2014oscilloscope, logic analyzer (MSO), waveform generator, digital voltmeter, frequency counter, protocol analyzer, and Bode plotter\u2014it streamlines your test bench and maximizes functionality. The EXR104A is software- and hardware-upgradeable, allowing easy expansion to 2.5 GHz bandwidth and 8 channels.<\/p>\n<p data-start=\"1249\" data-end=\"1266\">Key Features:<\/p>\n<ul data-start=\"1267\" data-end=\"1522\">\n<li data-start=\"1267\" data-end=\"1311\">\n<p data-start=\"1269\" data-end=\"1311\">1 GHz bandwidth on all 4 analog channels<\/p>\n<\/li>\n<li data-start=\"1312\" data-end=\"1356\">\n<p data-start=\"1314\" data-end=\"1356\">ENOB up to 9.0, low noise floor of 43 \u00b5V<\/p>\n<\/li>\n<li data-start=\"1357\" data-end=\"1390\">\n<p data-start=\"1359\" data-end=\"1390\">1.6 Gpts maximum memory depth<\/p>\n<\/li>\n<li data-start=\"1391\" data-end=\"1437\">\n<p data-start=\"1393\" data-end=\"1437\">ASIC-based acceleration for faster testing<\/p>\n<\/li>\n<li data-start=\"1438\" data-end=\"1471\">\n<p data-start=\"1440\" data-end=\"1471\">7-in-1 instrument integration<\/p>\n<\/li>\n<li data-start=\"1472\" data-end=\"1522\">\n<p data-start=\"1474\" data-end=\"1522\">Fully upgradeable (bandwidth, channels, options)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1524\" data-end=\"1544\">What&#8217;s Included:<\/p>\n<ul data-start=\"1545\" data-end=\"1778\">\n<li data-start=\"1545\" data-end=\"1581\">\n<p data-start=\"1547\" data-end=\"1581\">4x N2873A 500 MHz passive probes<\/p>\n<\/li>\n<li data-start=\"1582\" data-end=\"1607\">\n<p data-start=\"1584\" data-end=\"1607\">Probe accessory pouch<\/p>\n<\/li>\n<li data-start=\"1608\" data-end=\"1633\">\n<p data-start=\"1610\" data-end=\"1633\">BNC calibration cable<\/p>\n<\/li>\n<li data-start=\"1634\" data-end=\"1665\">\n<p data-start=\"1636\" data-end=\"1665\">Power cord, keyboard, mouse<\/p>\n<\/li>\n<li data-start=\"1666\" data-end=\"1692\">\n<p data-start=\"1668\" data-end=\"1692\">Front panel hard cover<\/p>\n<\/li>\n<li data-start=\"1693\" data-end=\"1743\">\n<p data-start=\"1695\" data-end=\"1743\">I\/O libraries, user guide &amp; programmer\u2019s guide<\/p>\n<\/li>\n<li data-start=\"1744\" data-end=\"1778\">\n<p data-start=\"1746\" data-end=\"1778\">1-year calibration certificate<\/p>\n<\/li>\n<\/ul>\n<div class=\"tm-en-blocks\"><\/div>\n<div class=\"kx\">\n<div class=\"block\">\n<div class=\"eyebrow\">Applications<\/div>\n<h2 id=\"apps-exr104a\">What is the Keysight EXR104A used for?<\/h2>\n<div class=\"cards c3\">\n<div class=\"card\">\n<div class=\"i\">\ud83d\udd2c<\/div>\n<h3>Design and R&amp;D measurement<\/h3>\n<\/div>\n<div class=\"card\">\n<div class=\"i\">\ud83c\udfed<\/div>\n<h3>Production test and maintenance<\/h3>\n<\/div>\n<div class=\"card\">\n<div class=\"i\">\ud83d\udcc8<\/div>\n<h3>Analog and digital waveform analysis<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"kx\">\n<div class=\"block faq\">\n<div class=\"eyebrow\">Frequently asked questions<\/div>\n<h2 id=\"faq-exr104a\">Keysight EXR104A \u2014 frequently asked questions<\/h2>\n<details>\n<summary>Where can I buy a genuine Keysight EXR104A in Vietnam?<\/summary>\n<div class=\"a\">Techmaster Electronics is an authorised Keysight Technologies distributor in Vietnam. We supply the Keysight EXR104A Infiniium EXR-Series Oscilloscope as 100% genuine equipment with CO\/CQ documents, engineering advice and full lifecycle support. Call +84 908 173 345 for a quote.<\/div>\n<\/details>\n<details>\n<summary>How much does the Keysight EXR104A cost?<\/summary>\n<div class=\"a\">The EXR104A is configured to order, so options and accessories change the price and Techmaster quotes each requirement individually. Send your requirement at https:\/\/techmaster.com.vn\/en\/contact\/ or call +84 908 173 345 for a same-day quote.<\/div>\n<\/details>\n<details>\n<summary>Is the Keysight EXR104A covered by warranty and calibration?<\/summary>\n<div class=\"a\">Yes. The Keysight EXR104A Infiniium EXR-Series Oscilloscope carries the Keysight manufacturer warranty, and Techmaster provides ISO\/IEC 17025 calibration, repair and scheduled maintenance in Vietnam.<\/div>\n<\/details>\n<\/div>\n<div class=\"cta\">\n<h3>Request a quote for the Keysight EXR104A Infiniium EXR-Series Oscilloscope<\/h3>\n<p>Techmaster engineers advise on the configuration and quote the same day.<\/p>\n<p><a class=\"b1\" href=\"tel:0908173345\">\ud83d\udcde +84 908 173 345<\/a><a class=\"b2\" href=\"https:\/\/techmaster.com.vn\/en\/contact\/\">Request a quote<\/a><\/p>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"@id\": \"https:\/\/techmaster.com.vn\/en\/keysight-exr104a-infiniium-exr-series-oscilloscope\/#faq\", \"inLanguage\": \"en-US\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Where can I buy a genuine Keysight EXR104A in Vietnam?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Techmaster Electronics is an authorised Keysight Technologies distributor in Vietnam. We supply the Keysight EXR104A Infiniium EXR-Series Oscilloscope as 100% genuine equipment with CO\/CQ documents, engineering advice and full lifecycle support. Call +84 908 173 345 for a quote.\"}}, {\"@type\": \"Question\", \"name\": \"How much does the Keysight EXR104A cost?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The EXR104A is configured to order, so options and accessories change the price and Techmaster quotes each requirement individually. Send your requirement at https:\/\/techmaster.com.vn\/en\/contact\/ or call +84 908 173 345 for a same-day quote.\"}}, {\"@type\": \"Question\", \"name\": \"Is the Keysight EXR104A covered by warranty and calibration?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The Keysight EXR104A Infiniium EXR-Series Oscilloscope carries the Keysight manufacturer warranty, and Techmaster provides ISO\/IEC 17025 calibration, repair and scheduled maintenance in Vietnam.\"}}]}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"2890\" data-end=\"2907\">Key features:<\/p>\n<ul data-start=\"2243\" data-end=\"2573\">\n<li data-start=\"1267\" data-end=\"1311\">\n<p data-start=\"1269\" data-end=\"1311\">1 GHz bandwidth on all 4 analog channels<\/p>\n<\/li>\n<li data-start=\"1312\" data-end=\"1356\">\n<p data-start=\"1314\" data-end=\"1356\">ENOB up to 9.0, low noise floor of 43 \u00b5V<\/p>\n<\/li>\n<li data-start=\"1357\" data-end=\"1390\">\n<p data-start=\"1359\" data-end=\"1390\">1.6 Gpts maximum memory depth<\/p>\n<\/li>\n<li data-start=\"1391\" data-end=\"1437\">\n<p data-start=\"1393\" data-end=\"1437\">ASIC-based acceleration for faster testing<\/p>\n<\/li>\n<li data-start=\"1438\" data-end=\"1471\">\n<p data-start=\"1440\" data-end=\"1471\">7-in-1 instrument integration<\/p>\n<\/li>\n<li data-start=\"1472\" data-end=\"1522\">\n<p data-start=\"1474\" data-end=\"1522\">Fully upgradeable (bandwidth, channels, options)<\/p>\n<\/li>\n<\/ul>\n<a href=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2025\/06\/Infiniium-EXR-Series-\u2013-Powerful.-Easy-to-Own.-Intuitive-to-Use.pdf\" class=\"button alert is-alert is-medium\"  >\n    <span>Infiniium EXR-Series \u2013 Powerful. Easy to Own. Intuitive to Use<\/span>\n  <\/a>\n\n","protected":false},"featured_media":187188,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[992,275],"product_tag":[],"class_list":{"0":"post-187168","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-oscilloscopes-exr","7":"product_cat-storage-oscilloscopes","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Keysight EXR104A Infiniium EXR-Series Oscill | Techmaster<\/title>\n<meta name=\"description\" content=\"Keysight EXR104A \u2013 1 GHz oscilloscope with 4 analog channels and integrated 7-in-1 instruments. Fully upgradeable up to 2.5 GHz &amp; 8 channels.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/techmaster.com.vn\/en\/keysight-exr104a-infiniium-exr-series-oscilloscope\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Keysight EXR104A Infiniium EXR-Series Oscilloscope\" \/>\n<meta property=\"og:description\" content=\"Keysight EXR104A \u2013 1 GHz oscilloscope with 4 analog channels and integrated 7-in-1 instruments. Fully upgradeable up to 2.5 GHz &amp; 8 channels.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/techmaster.com.vn\/en\/keysight-exr104a-infiniium-exr-series-oscilloscope\/\" \/>\n<meta property=\"og:site_name\" content=\"Techmaster Electronics JSC\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/techmaster.electronics.jsc\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-28T05:11:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2025\/08\/Keysight-EXR104A.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1164\" \/>\n\t<meta property=\"og:image:height\" content=\"654\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@techmastervn\" \/>\n<meta name=\"twitter:label1\" content=\"Price\" \/>\n\t<meta name=\"twitter:data1\" content=\"Call for Price\" \/>\n\t<meta name=\"twitter:label2\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data2\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/techmaster.com.vn\/en\/keysight-exr104a-infiniium-exr-series-oscilloscope\/\",\"url\":\"https:\/\/techmaster.com.vn\/en\/keysight-exr104a-infiniium-exr-series-oscilloscope\/\",\"name\":\"Keysight EXR104A Infiniium EXR-Series Oscill | Techmaster\",\"isPartOf\":{\"@id\":\"https:\/\/techmaster.com.vn\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/techmaster.com.vn\/en\/keysight-exr104a-infiniium-exr-series-oscilloscope\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/techmaster.com.vn\/en\/keysight-exr104a-infiniium-exr-series-oscilloscope\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2025\/08\/Keysight-EXR104A.png\",\"datePublished\":\"2025-08-01T08:35:14+00:00\",\"dateModified\":\"2026-09-28T05:11:50+00:00\",\"description\":\"Keysight EXR104A \u2013 1 GHz oscilloscope with 4 analog channels and integrated 7-in-1 instruments. 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