{"id":453061,"date":"2024-06-07T07:52:10","date_gmt":"2024-06-07T05:52:10","guid":{"rendered":"https:\/\/www.eenewseurope.com\/?p=453061"},"modified":"2024-06-06T16:58:20","modified_gmt":"2024-06-06T14:58:20","slug":"raspberry-pi-sdr-pour-petites-cellules-5g","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/","title":{"rendered":"Raspberry Pi SDR pour petites cellules 5G"},"content":{"rendered":"<h3>Lime Microsystems, au Royaume-Uni, a lanc\u00e9 son dernier syst\u00e8me de radio logicielle (SDR) utilisant le Raspberry Pi CM4.<\/h3>\n<p>Le LimeNET Micro 2.0 DE (Developer Edition) est une plateforme radio modulaire qui utilise le module de calcul Raspberry Pi CM4 et le SDR LimeSDR XTRX.<\/p>\n<p>Ceux-ci sont mont\u00e9s sur la nouvelle carte principale LimePSB RPCM qui, selon Lime, est nettement plus polyvalente que la version pr\u00e9c\u00e9dente de LimeNET Micro. Elle \u00e9tait limit\u00e9e par la prise en charge d&rsquo;un module de calcul moins puissant (CM3) et d&rsquo;une radio SISO int\u00e9gr\u00e9e.<\/p>\n<p><a href=\"https:\/\/www.eenewseurope.com\/en\/5g-on-a-raspberry-pi-5\/#\">Des chercheurs de Vodafone ont d\u00e9j\u00e0 utilis\u00e9 le Raspberry Pi 5 pour la conception d&rsquo;une petite cellule 5G. <\/a><\/p>\n<p>Une version de luxe est livr\u00e9e enti\u00e8rement charg\u00e9e avec la pile et le noyau 5G d&rsquo;Amarisoft, deux smartphones et dix cartes SIM, ce qui en fait une solution cl\u00e9 en main de r\u00e9seau 5G priv\u00e9.<\/p>\n<p>La carte LimePSB RPCM peut \u00e9galement \u00eatre \u00e9quip\u00e9e du CM4 et d&rsquo;une carte mini PCIe pour des configurations personnalis\u00e9es. Cela permet \u00e9galement d&rsquo;utiliser le module de calcul CM5 de nouvelle g\u00e9n\u00e9ration qui est actuellement test\u00e9 par les clients avant son lancement dans le courant de l&rsquo;ann\u00e9e.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"zxnmllPQ4b\"><p><a href=\"https:\/\/www.eenewseurope.com\/en\/lime-micro-interests-us-intelligence-in-flexible-radio-technology\/\">Lime Micro interests US intelligence in flexible radio technology<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content lazyload\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Lime Micro interests US intelligence in flexible radio technology&#8221; &#8212; eeNews Europe\" data-src=\"https:\/\/www.eenewseurope.com\/en\/lime-micro-interests-us-intelligence-in-flexible-radio-technology\/embed\/#?secret=ndElhXGM5H#?secret=zxnmllPQ4b\" data-secret=\"zxnmllPQ4b\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" data-load-mode=\"1\"><\/iframe><\/p>\n<p>La carte de 170 mm x 110 mm est aliment\u00e9e par un connecteur jack (9-14 V, 2-3 A), USB Power Delivery (12 V, 1,5 A ou 2,5 A) ou Power over Ethernet PoE (12 V, 2 A).<\/p>\n<p>Un module frontal int\u00e9gr\u00e9 2&#215;2 MIMO (FEM) fournit une puissance de sortie plus \u00e9lev\u00e9e en utilisant des amplificateurs de pilote Qorvo pour une gamme de couverture plus compl\u00e8te tout en conservant la flexibilit\u00e9 de fr\u00e9quence du LimeNET Micro d&rsquo;origine. Il comporte \u00e9galement des amplificateurs \u00e0 faible bruit (LNA) et des commutateurs SPDT int\u00e9gr\u00e9s qui permettent les modes de fonctionnement FDD et TDD.<img decoding=\"async\" class=\"alignnone size-large wp-image-453015 lazyload\" data-src=\"https:\/\/www.eenewseurope.com\/wp-content\/uploads\/2024\/06\/limepsb-rpcm-top-components-diagram_png_md-xl-1024x675.jpg\" alt=\"\" width=\"1024\" height=\"675\" data-srcset=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2024\/06\/limepsb-rpcm-top-components-diagram_png_md-xl-1024x675.jpg 1024w, https:\/\/www.ecinews.fr\/wp-content\/uploads\/2024\/06\/limepsb-rpcm-top-components-diagram_png_md-xl-300x198.jpg 300w, https:\/\/www.ecinews.fr\/wp-content\/uploads\/2024\/06\/limepsb-rpcm-top-components-diagram_png_md-xl-768x506.jpg 768w, https:\/\/www.ecinews.fr\/wp-content\/uploads\/2024\/06\/limepsb-rpcm-top-components-diagram_png_md-xl-1536x1012.jpg 1536w, https:\/\/www.ecinews.fr\/wp-content\/uploads\/2024\/06\/limepsb-rpcm-top-components-diagram_png_md-xl-scaled.jpg 1080w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/675;\" \/><\/p>\n<p><a href=\"https:\/\/www.crowdsupply.com\/lime-micro\/limenet-micro-2\">Le kit de d\u00e9veloppement LimeNET Micro 2.0 DE est actuellement disponible sur Crowdsupply dans une bo\u00eete en acrylique avec le Raspberry Pi CM4 et la carte SDR.<\/a><\/p>\n<p><a href=\"http:\/\/www.limemicro.com\">www.limemicro.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lime Microsystems, au Royaume-Uni, a lanc\u00e9 son dernier syst\u00e8me de radio logicielle (SDR) utilisant le Raspberry Pi CM4. Le LimeNET Micro 2.0 DE (Developer Edition) est une plateforme radio modulaire qui utilise le module de calcul Raspberry Pi CM4 et le SDR LimeSDR XTRX. Ceux-ci sont mont\u00e9s sur la nouvelle carte principale LimePSB RPCM qui, [&hellip;]<\/p>\n","protected":false},"author":40,"featured_media":453014,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[883],"tags":[2122,894,2177],"domains":[47],"ppma_author":[6199,3640],"class_list":["post-453061","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies","tag-5g-fr-2","tag-boards-embedded-cards-fr","tag-raspberry-pi-fr","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Raspberry Pi SDR pour petites cellules 5G ...<\/title>\n<meta name=\"description\" content=\"Lime Microsystems, au Royaume-Uni, a lanc\u00e9 son dernier syst\u00e8me de radio logicielle (SDR) utilisant le Raspberry Pi CM4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/453061\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Raspberry Pi SDR pour petites cellules 5G\" \/>\n<meta property=\"og:description\" content=\"Lime Microsystems, au Royaume-Uni, a lanc\u00e9 son dernier syst\u00e8me de radio logicielle (SDR) utilisant le Raspberry Pi CM4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/453061\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2024-06-07T05:52:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-06-06T14:58:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.eenewseurope.com\/wp-content\/uploads\/2024\/06\/limenet-micro-2-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"608\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"A Delapalisse, Nick Flaherty\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"A Delapalisse\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/\"},\"author\":{\"name\":\"A Delapalisse\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/4b3db5ba5c953c5fddeb226df86d8635\"},\"headline\":\"Raspberry Pi SDR pour petites cellules 5G\",\"datePublished\":\"2024-06-07T05:52:10+00:00\",\"dateModified\":\"2024-06-06T14:58:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/\"},\"wordCount\":352,\"publisher\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#organization\"},\"keywords\":[\"5G\",\"Boards &amp; Embedded Cards\",\"Raspberry Pi\"],\"articleSection\":[\"Technologies\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/\",\"url\":\"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/\",\"name\":\"Raspberry Pi SDR pour petites cellules 5G -\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#website\"},\"datePublished\":\"2024-06-07T05:52:10+00:00\",\"dateModified\":\"2024-06-06T14:58:20+00:00\",\"description\":\"Lime Microsystems, au Royaume-Uni, a lanc\u00e9 son dernier syst\u00e8me de radio logicielle (SDR) utilisant le Raspberry Pi CM4.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Raspberry Pi SDR pour petites cellules 5G\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#website\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/\",\"name\":\"EENewsEurope\",\"description\":\"Just another WordPress site\",\"publisher\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.ecinews.fr\/fr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#organization\",\"name\":\"EENewsEurope\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"contentUrl\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"width\":283,\"height\":113,\"caption\":\"EENewsEurope\"},\"image\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/4b3db5ba5c953c5fddeb226df86d8635\",\"name\":\"A Delapalisse\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/image\/09af0e1236b95ff53924b8dfe5af278e\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/010f811c0933b47aea7e9204117b17c6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/010f811c0933b47aea7e9204117b17c6?s=96&d=mm&r=g\",\"caption\":\"A Delapalisse\"}}]}<\/script>","yoast_head_json":{"title":"Raspberry Pi SDR pour petites cellules 5G ...","description":"Lime Microsystems, au Royaume-Uni, a lanc\u00e9 son dernier syst\u00e8me de radio logicielle (SDR) utilisant le Raspberry Pi CM4.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/453061\/","og_locale":"fr_FR","og_type":"article","og_title":"Raspberry Pi SDR pour petites cellules 5G","og_description":"Lime Microsystems, au Royaume-Uni, a lanc\u00e9 son dernier syst\u00e8me de radio logicielle (SDR) utilisant le Raspberry Pi CM4.","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/453061\/","og_site_name":"EENewsEurope","article_published_time":"2024-06-07T05:52:10+00:00","article_modified_time":"2024-06-06T14:58:20+00:00","og_image":[{"width":1080,"height":608,"url":"https:\/\/www.eenewseurope.com\/wp-content\/uploads\/2024\/06\/limenet-micro-2-scaled.jpg","type":"image\/jpeg"}],"author":"A Delapalisse, Nick Flaherty","twitter_card":"summary_large_image","twitter_misc":{"Written by":"A Delapalisse","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/#article","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/"},"author":{"name":"A Delapalisse","@id":"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/4b3db5ba5c953c5fddeb226df86d8635"},"headline":"Raspberry Pi SDR pour petites cellules 5G","datePublished":"2024-06-07T05:52:10+00:00","dateModified":"2024-06-06T14:58:20+00:00","mainEntityOfPage":{"@id":"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/"},"wordCount":352,"publisher":{"@id":"https:\/\/www.ecinews.fr\/fr\/#organization"},"keywords":["5G","Boards &amp; Embedded Cards","Raspberry Pi"],"articleSection":["Technologies"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/","url":"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/","name":"Raspberry Pi SDR pour petites cellules 5G -","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/#website"},"datePublished":"2024-06-07T05:52:10+00:00","dateModified":"2024-06-06T14:58:20+00:00","description":"Lime Microsystems, au Royaume-Uni, a lanc\u00e9 son dernier syst\u00e8me de radio logicielle (SDR) utilisant le Raspberry Pi CM4.","breadcrumb":{"@id":"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.eenewseurope.com\/fr\/raspberry-pi-sdr-pour-petites-cellules-5g\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"Raspberry Pi SDR pour petites cellules 5G"}]},{"@type":"WebSite","@id":"https:\/\/www.ecinews.fr\/fr\/#website","url":"https:\/\/www.ecinews.fr\/fr\/","name":"EENewsEurope","description":"Just another WordPress site","publisher":{"@id":"https:\/\/www.ecinews.fr\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ecinews.fr\/fr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.ecinews.fr\/fr\/#organization","name":"EENewsEurope","url":"https:\/\/www.ecinews.fr\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.ecinews.fr\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","contentUrl":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","width":283,"height":113,"caption":"EENewsEurope"},"image":{"@id":"https:\/\/www.ecinews.fr\/fr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/4b3db5ba5c953c5fddeb226df86d8635","name":"A Delapalisse","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/image\/09af0e1236b95ff53924b8dfe5af278e","url":"https:\/\/secure.gravatar.com\/avatar\/010f811c0933b47aea7e9204117b17c6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/010f811c0933b47aea7e9204117b17c6?s=96&d=mm&r=g","caption":"A Delapalisse"}}]}},"authors":[{"term_id":6199,"user_id":40,"is_guest":0,"slug":"andre-rousselotemisys-com","display_name":"A Delapalisse","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/010f811c0933b47aea7e9204117b17c6?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":3640,"user_id":0,"is_guest":1,"slug":"nick-flaherty","display_name":"Nick Flaherty","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/453061"}],"collection":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/comments?post=453061"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/453061\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/453014"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=453061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=453061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=453061"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=453061"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=453061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}