{"id":87374,"date":"2026-09-01T08:49:00","date_gmt":"2026-09-01T06:49:00","guid":{"rendered":"https:\/\/fhi.nl\/nieuws\/wireless-ultra-wideband-uwb-transceiver-ic\/"},"modified":"2026-09-01T08:57:24","modified_gmt":"2026-09-01T06:57:24","slug":"wireless-ultra-wideband-uwb-transceiver-ic","status":"publish","type":"news","link":"https:\/\/fhi.nl\/en\/news\/wireless-ultra-wideband-uwb-transceiver-ic\/","title":{"rendered":"Wireless ultra-wideband (UWB) Transceiver IC"},"content":{"rendered":"<header id=\"header\" class=\"header header--high\">\n\n\t\t\t\t\t\t\t\t\t\t<div class=\"header__background header__background--high\">\n\t\t\t\t\t<img decoding=\"async\" class=\"header__background-image\" src=\"https:\/\/fhi.nl\/app\/uploads\/2026\/09\/Spark-SR1120.jpg\" alt=\"\">\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\n\t<div class=\"container\">\n\t\t<div class=\"header__content\">\n\t\t\t<div class=\"header__first header__first--alone\">\n\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<h1 class=\"header__title\" >\n\t\t\t\t\tWireless ultra-wideband (UWB) Transceiver IC\t\t\t\t<\/h1>\n\n\t\t\t\t<div class=\"header__dots-line\">\n\t\t\t\t\t<svg width=\"431\" height=\"9\" viewbox=\"0 0 431 9\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M430.799 4.192a1.136 1.136 0 1 1-2.272-.001 1.136 1.136 0 0 1 2.272 0Zm-27.272 0a1.135 1.135 0 1 1-2.27 0 1.135 1.135 0 0 1 2.27 0Zm-27.27 0a1.136 1.136 0 1 1-2.272-.001 1.136 1.136 0 0 1 2.272 0Zm-27.272 0a1.39 1.39 0 1 1-2.78 0 1.39 1.39 0 0 1 2.78 0Zm-27.78 0a1.645 1.645 0 1 1-3.29 0 1.645 1.645 0 0 1 3.29 0Zm-28.29 0a1.9 1.9 0 1 1-3.799 0 1.9 1.9 0 0 1 3.799 0Zm-28.799 0a2.154 2.154 0 1 1-4.308 0 2.154 2.154 0 0 1 4.308 0Zm-29.308 0a2.41 2.41 0 1 1-4.819 0 2.41 2.41 0 0 1 4.819 0Zm-29.819 0a2.663 2.663 0 1 1-5.326.001 2.663 2.663 0 0 1 5.326-.001Zm-30.327 0a2.919 2.919 0 1 1-5.837 0 2.919 2.919 0 0 1 5.837 0Zm-30.837 0a3.173 3.173 0 1 1-6.345.001 3.173 3.173 0 0 1 6.345 0Zm-31.346 0a3.428 3.428 0 1 1-6.856 0 3.428 3.428 0 0 1 6.856 0Zm-31.856 0a3.683 3.683 0 1 1-7.365 0 3.683 3.683 0 0 1 7.365 0Zm-32.365 0a3.937 3.937 0 1 1-7.875 0 3.937 3.937 0 0 1 7.875 0Zm-32.874 0a4.192 4.192 0 1 1-8.384 0 4.192 4.192 0 0 1 8.384 0Z\" fill=\"#FFF960\"\/><\/svg>\t\t\t\t<\/div>\n\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/header>\n\n\t<div class=\"header__meta\">\n\t<div class=\"container\">\n\t\t<div class=\"header__meta__category\">\n\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"header__meta__detail\">\n\t\t\t\t\t<div>Subject<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/fhi.nl\/en\/kennishub\/?_onderwerp_kennishub=communicatie-technologie\" class=\"header__meta__detail--categorie\">\n\t\t\t\t\t\t\t\tCommunication technology\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/fhi.nl\/en\/kennishub\/?_onderwerp_kennishub=industriele-elektronica\" class=\"header__meta__detail--categorie\">\n\t\t\t\t\t\t\t\tIndustrial Electronics\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n<div class=\"text bg--white\">\n\t<div class=\"container\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"text__content text__content--1-col\">\n\t\t\t<div class=\"hero__text richText\">\r\n<p><span lang=\"en-us\" xml:lang=\"en-us\">Leveraging advanced ultra-wideband technology, Low Energy UWB, SPARK offers a new and needed approach to short-range wireless communication that transcends the persistent limitations of Bluetooth, Wi-Fi and conventional UWB. SPARK&#039;s products help developers achieve longer battery life, faster response times, higher data throughput and precise ranging for the next generation of connected devices.<\/span><\/p>\r\n<p><span lang=\"en-us\" xml:lang=\"en-us\">SPARK&#039;s LE-UWB\u2122 technology, implemented in the award-winning SR1120 transceiver, combines high data throughput, ultra-low power consumption, and exceptionally low latency in a single wireless platform.<\/span><\/p>\r\n<p><span lang=\"en-us\" xml:lang=\"en-us\">Compared with Bluetooth, LE-UWB\u2122 delivers 40 times greater data throughput, approximately 25 times lower power consumption, and 60 times lower latency. Beyond data communication, LE-UWB\u2122 supports precise ranging at approximately 100 times lower power consumption than conventional UWB solutions designed primarily for positioning.<\/span><\/p>\r\n<\/div>\r\n<div class=\"buttons\">\r\n<div class=\"main-features w-full\">\r\n<div class=\"richText\">\r\n<h5 class=\"text-blue\">Main features:<\/h5>\r\n<div class=\"\">\r\n<ul>\r\n<li>6.2 \u2013 9.5 GHz<\/li>\r\n<li>Up to 40.96 MHz symbol rate<\/li>\r\n<li>Very-low latency<\/li>\r\n<li>Ultra-low power<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\t\t<\/div>\n\t<\/div>\n<\/div>\r\n\t<div class=\"articles bg--offwhite automatic\">\r\n\t\t<div class=\"container\">\r\n\t\t\t<div class=\"articles__header\">\r\n\t\t\t\t\t\t\t\t\t<div class='heading-wrapper'><svg width=\"13\" height=\"13\" viewbox=\"0 0 13 13\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"6.394\" cy=\"6.5\" r=\"6.394\" fill=\"#000\"\/><\/svg><h2>Related articles<\/h2><\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/en\/profiel\/alcom-electronics-b-v\/\" class=\"button button--outline\">view profile<\/a>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"post-grid post-grid--no-padding\">\r\n\t\t\t\t\n<a class=\"single-item single-item__articles\" href=\"https:\/\/fhi.nl\/en\/news\/producentenvertrouwen-daalt-in-2019\/\" data-id=\"44154\">\n\t<div class=\"single-item__articles-icon\">\n\t\t<svg width=\"35\" height=\"35\" viewbox=\"0 0 35 35\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<mask id=\"mask0_1182_5532\" style=\"mask-type:luminance\" maskunits=\"userSpaceOnUse\" x=\"0\" y=\"0\" width=\"35\" height=\"35\">\n<path d=\"M0 0H35V35H0V0Z\" fill=\"white\"\/>\n<\/mask>\n<g mask=\"url(#mask0_1182_5532)\">\n<path d=\"M5.12695 9.22852H1.02539V31.9238H10.4299C12.2868 31.9238 14.0678 32.6615 15.3809 33.9746H19.6191C20.9322 32.6615 22.7132 31.9238 24.5701 31.9238H33.9746V11.2793H29.873\" stroke=\"#2A5CEE\" stroke-width=\"2\" stroke-miterlimit=\"10\"\/>\n<path d=\"M17.5 9.22852H18.1426C20.0088 7.89544 22.2237 7.17773 24.5615 7.17773H29.873V27.8223H24.5615C22.2237 27.8223 20.0088 28.54 18.1426 29.873H16.8574C14.9912 28.54 12.7763 27.8223 10.4385 27.8223H5.12695V5.12695H9.22852\" stroke=\"#2A5CEE\" stroke-width=\"2\" stroke-miterlimit=\"10\"\/>\n<path d=\"M9.22852 1.02539V21.6699C13.759 21.6699 17.5 25.3425 17.5 29.873V9.22852C17.5 4.698 13.759 1.02539 9.22852 1.02539Z\" stroke=\"#2A5CEE\" stroke-width=\"2\" stroke-miterlimit=\"10\"\/>\n<\/g>\n<\/svg>\n\t<\/div>\n\t<div class=\"single-item__articles-title\"><div class='heading-wrapper'><h3>Producer confidence falls in 2019<\/h3><\/div><\/div>\n\t<div class=\"single-item__articles-terms\">\n\t\t\n\t\t\n\t\t\t<\/div>\n\t<div class=\"single-item__articles-author-date-wrapper\">\n\t\t\t\t\t<div class=\"single-item__articles-author\">\n\t\t\t\tFHI, Federation of Technology Industries\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"single-item__articles-date\">\n\t\t\t\tJanuary 30, 2019\t\t\t<\/div>\n\t\t\t<\/div>\n<\/a>\n\n<a class=\"single-item single-item__articles\" href=\"https:\/\/fhi.nl\/en\/news\/video-kars-en-jeroen-vertellen-over-gpc-sec-en-het-analyseren-van-polymeren-en-proteinen\/\" data-id=\"38670\">\n\t<div class=\"single-item__articles-icon\">\n\t\t<svg width=\"82\" height=\"98\" viewbox=\"0 0 82 98\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M26.5586 7.96501C26.5586 6.61879 26.8909 5.49682 27.3233 4.77796C27.7792 4.02009 28.1318 4 28.1466 4H55.0564C55.0712 4 55.4238 4.02009 55.8796 4.77796C56.312 5.49682 56.6444 6.61879 56.6444 7.96501C56.6444 9.31122 56.312 10.4332 55.8796 11.1521C55.4238 11.9099 55.0712 11.93 55.0564 11.93H54.2487C53.8841 11.5449 53.3681 11.3047 52.796 11.3047H28.981C28.5233 11.3047 28.1015 11.4584 27.7644 11.7171C27.6381 11.602 27.4874 11.4248 27.3233 11.1521C26.8909 10.4332 26.5586 9.31122 26.5586 7.96501ZM26.981 15.7683C25.6024 15.3755 24.5619 14.3215 23.8956 13.2138C23.0294 11.7738 22.5586 9.91326 22.5586 7.96501C22.5586 6.01675 23.0294 4.15622 23.8956 2.71619C24.7383 1.31517 26.1797 0 28.1466 0H55.0564C57.0232 0 58.4646 1.31517 59.3073 2.71619C60.1735 4.15622 60.6444 6.01675 60.6444 7.96501C60.6444 9.91326 60.1735 11.7738 59.3073 13.2138C58.4646 14.6148 57.0232 15.93 55.0564 15.93H54.796V40.3243L80.5327 84.0062L80.5391 84.0172L80.5503 84.0368C84.0711 90.2609 79.5954 97.9997 72.4362 97.9997H9.34052C2.18152 97.9997 -2.29415 90.2608 1.22665 84.0368C1.23243 84.0265 1.23831 84.0163 1.24428 84.0062L26.981 40.3243V15.7683ZM30.981 15.93V35.792H39.161C40.2655 35.792 41.161 36.6874 41.161 37.792C41.161 38.8966 40.2655 39.792 39.161 39.792H30.981V40.8697C30.981 41.2268 30.8854 41.5773 30.7041 41.8849L21.3184 57.8149H60.4585L51.0728 41.8849C50.8916 41.5773 50.796 41.2268 50.796 40.8697V15.93H30.981ZM62.8152 61.8148C62.8065 61.8149 62.7978 61.8149 62.7891 61.8149H19.4727C19.3082 61.8149 19.1484 61.7951 18.9954 61.7577L4.70016 86.0205C2.69212 89.5942 5.27194 93.9997 9.34052 93.9997H72.4362C76.5051 93.9997 79.0848 89.5941 77.0768 86.0205L62.8152 61.8148Z\" fill=\"#FFDA56\"\/>\n<\/svg>\n\t<\/div>\n\t<div class=\"single-item__articles-title\"><div class='heading-wrapper'><h3>Video: Kars and Jeroen talk about GPC\/SEC and analyzing polymers and proteins<\/h3><\/div><\/div>\n\t<div class=\"single-item__articles-terms\">\n\t\t\n\t\t\n\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">Laboratory Technology<\/span>\n\t\t\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">LabNL<\/span>\n\t\t\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">Analytical Instruments<\/span>\n\t\t\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">Chromatography<\/span>\n\t\t\t\t\t<\/div>\n\t<div class=\"single-item__articles-author-date-wrapper\">\n\t\t\t\t\t<div class=\"single-item__articles-author\">\n\t\t\t\tSysmex\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"single-item__articles-date\">\n\t\t\t\tJune 14, 2021\t\t\t<\/div>\n\t\t\t<\/div>\n<\/a>\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>","protected":false},"excerpt":{"rendered":"<p>SPARK uses advanced Low Energy Ultra-Wideband (LE-UWB\u2122) technology for short-range wireless communication. It offers a fast and efficient alternative to Bluetooth, Wi-Fi, and traditional UWB.<\/p>\n<p>With LE-UWB\u2122, developers can create connected devices with longer battery life and faster response times. In addition, the technology provides high data throughput and precise ranging.<\/p>\n<p>SPARK&#039;s LE-UWB\u2122 technology is built into the award-winning SR1120 transceiver. The transceiver combines high data throughput, ultra-low power use, and very low latency. It operates from 6.2 to 9.5 GHz and supports symbol rates of up to 40.96 MHz.<\/p>\n<p>Compared with Bluetooth, LE-UWB\u2122 delivers up to 40 times higher data throughput. At the same time, it uses around 25 times less power. It also offers 60 times lower latency.<\/p>\n<p>In addition, LE-UWB\u2122 supports precise ranging. It uses around 100 times less power than traditional UWB solutions designed mainly for positioning.<\/p>\n<p>As a result, SPARK offers a wireless solution that is fast, energy-efficient, and highly responsive. This makes LE-UWB\u2122 suitable for the next generation of connected devices.<\/p>","protected":false},"featured_media":87375,"template":"","branches":[],"events":[361,9,8],"secretariat":[],"categories":[16,57],"themes_tax":[541],"content_types":[514],"class_list":["post-87374","news","type-news","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SPARK LE-UWB\u2122 Technology | High-Speed, Ultra-Low-Power Wireless Communication<\/title>\n<meta name=\"description\" content=\"Discover SPARK\u2019s LE-UWB\u2122 technology for ultra-low-power wireless communication, delivering high data throughput, low latency, and precise ranging.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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