{"id":43493,"date":"2025-05-13T11:39:58","date_gmt":"2025-05-13T09:39:58","guid":{"rendered":"https:\/\/rentaltec.com\/product\/u8903a-audio-analyzer\/"},"modified":"2026-07-17T12:03:27","modified_gmt":"2026-07-17T10:03:27","slug":"u8903a-audio-analyzer","status":"publish","type":"product","link":"https:\/\/rentaltec.com\/fr\/produit\/u8903a-audio-analyzer\/","title":{"rendered":"U8903A Analog audio analyser, 2CH, 10Hz &#8211; 100kHz"},"content":{"rendered":"<p>The Keysight U8903A is an audio analyser that can provide two-channel analog and digital audio measurements for IC components, wireless, and consumer audio. The U8903A allows users to simplify your testing environment with automatic tests and built-in test sequences. The U8903A audio analyzer provides the ability to characterise and meet audio quality standards and is code compatible with the HP 8903B audio analyser.<\/p>\n<p>Functionality:&nbsp;<\/p>\n<ul>\n<li>Analog and Digital Audio Analysis Select generator, analyzer, graph and sweep modes with one-button access&nbsp;<\/li>\n<li>Characterize signal-to-noise ratio, SINAD, IMD, DFD, THD N ratio, THD N level, crosstalk, and more&nbsp;<\/li>\n<li>Apply weighting functions, standard filters and custom filters&nbsp;<\/li>\n<li>View numerical and graphical displays of measurement results&nbsp;<\/li>\n<li>2 in 1 screen (generator and analyzer in the same display screen)<\/li>\n<\/ul>\n<p>Performance:&nbsp;<\/p>\n<ul>\n<li>5ppm frequency accuracy for generator and analyzer<\/li>\n<li>-1% amplitude accuracy for generator and analyzer<\/li>\n<li>-101dB analyser residual distortion noise at 20Hz to 20kHz&nbsp;<\/li>\n<li>\/-0.01dB signal flatness&nbsp;<\/li>\n<\/ul>\n<p>Automation &amp; communication interface:&nbsp;<\/p>\n<ul>\n<li>LXI class C compliant&nbsp;<\/li>\n<li>USB 2.0, LAN and GPIB connectivity&nbsp;<\/li>\n<li>SCPI and IVI-COM&nbsp;<\/li>\n<li>Code compatible with HP8903B<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Keysight U8903A analog audio analyser, 2 channels (200), 10Hz &#8211; 100kHz.<\/p>\n","protected":false},"featured_media":50706,"template":"","meta":{"_acf_changed":false,"content-type":""},"manufacturer":[1537],"product_cat":[1709,1698,1682],"product_tag":[],"class_list":{"0":"post-43493","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"manufacturer-keysight-fr","7":"product_cat-analyseurs-de-spectre-et-de-signal--265-ghz","8":"product_cat-rf-et-micro-ondes","9":"product_cat-test-et-mesure","11":"first","12":"onbackorder","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/product\/43493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/media\/50706"}],"wp:attachment":[{"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/media?parent=43493"}],"wp:term":[{"taxonomy":"manufacturer","embeddable":true,"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/manufacturer?post=43493"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/product_cat?post=43493"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/product_tag?post=43493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}