{"id":5557,"date":"2025-10-07T09:25:36","date_gmt":"2025-10-07T13:25:36","guid":{"rendered":"https:\/\/www.calian.com\/resources\/blogs\/calian-gnss-launches-next-generation-accutenna-4-ac4-antenna-family-for-precision-applications\/"},"modified":"2025-10-07T09:27:37","modified_gmt":"2025-10-07T13:27:37","slug":"calian-gnss-launches-next-generation-accutenna-4-ac4-antenna-family-for-precision-applications","status":"publish","type":"blog","link":"https:\/\/www.calian.com\/resources\/fr\/blogues\/calian-gnss-launches-next-generation-accutenna-4-ac4-antenna-family-for-precision-applications\/","title":{"rendered":"Calian GNSS lance la nouvelle g\u00e9n\u00e9ration d&#8217;antennes Accutenna\u00ae 4 (AC4) pour les applications de pr\u00e9cision"},"content":{"rendered":"\n<div class=\"tbk-hydrate-component\" data-cid=\"e62badb6-a622-479f-bab1-4db602eaa483\" data-component=\"Spacer\"><div class=\"calian-spacer wp-block-calian-com-components-calian-spacer\"><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"a11ea0d7-a1ca-4028-8634-8f1b52eced92\" data-component=\"CalianContainer\"><div class=\"calian-container wp-block-calian-com-components-calian-container\"><div>\n<p><em>Ottawa, Ontario, Canada &#8211; 29 septembre 2025<\/em> &#8211; Calian GNSS, leader de la technologie des antennes de haute pr\u00e9cision, est fier de pr\u00e9senter sa derni\u00e8re innovation : la famille d&#8217;antennes <strong>Accutenna\u00ae 4 (AC4)<\/strong>. Cette nouvelle gamme d&#8217;antennes \u00e9tablit une norme plus \u00e9lev\u00e9e en mati\u00e8re de pr\u00e9cision, de fiabilit\u00e9 et de performance sur l&#8217;ensemble du spectre GNSS.   <\/p>\n\n\n\n<p>Bas\u00e9 sur un nouvel \u00e9l\u00e9ment d&#8217;antenne patch composite empil\u00e9, l&#8217;\u00e9l\u00e9ment AC4 combine une conception quadruple bande robuste et compacte, avec un poids r\u00e9duit de moiti\u00e9 par rapport aux antennes patch actuelles sur le march\u00e9. Son \u00e9l\u00e9ment rayonnant hautement efficace et son diagramme de phase pr\u00e9cis, associ\u00e9s \u00e0 la technologie \u00e9prouv\u00e9e eXtended Filtering (XF) de Calian, fourniront des signaux propres et pr\u00e9cis, m\u00eame dans l&#8217;environnement RF encombr\u00e9 d&#8217;aujourd&#8217;hui. Qu&#8217;il s&#8217;agisse d&#8217;arpentage, de syst\u00e8mes autonomes, d&#8217;agriculture de pr\u00e9cision ou de d\u00e9fense, l&#8217;AC4 permet aux utilisateurs de se fier aux donn\u00e9es GNSS lorsque c&#8217;est le plus important.    <\/p>\n\n\n\n<p>Con\u00e7u pour des applications de pr\u00e9cision :  <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Couverture compl\u00e8te de la bande GNSS<\/strong> &#8211; Une seule antenne prend en charge les services GPS, Galileo, BeiDou, GLONASS, SBAS et les services de correction, ce qui en fait une solution polyvalente et \u00e9volutive.  <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Technologie Accutenna\u00ae 4<\/strong> &#8211; Antenne patch composite compacte empil\u00e9e \u00e0 quatre alimentations qui minimise les interf\u00e9rences par trajets multiples et maintient le centre de phase stable, garantissant une pr\u00e9cision au centim\u00e8tre pr\u00e8s.  <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Options l\u00e9g\u00e8res et robustes<\/strong> &#8211; Disponibles en version embarqu\u00e9e (85 g) et dans plusieurs styles de montage pour s&#8217;adapter \u00e0 diverses applications, des syst\u00e8mes embarqu\u00e9s aux utilisations exigeantes sur le terrain.  <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rejet du bruit<\/strong> &#8211; La technologie XF (Extended Filtering) int\u00e9gr\u00e9e bloque les interf\u00e9rences des nouveaux signaux LTE et autres qui peuvent perturber les performances du GNSS.  <\/li>\n<\/ul>\n\n\n\n<p>&#8220;Les utilisateurs de GNSS ont besoin d&#8217;antennes pleine bande auxquelles ils peuvent faire confiance pour fournir des signaux clairs dans des environnements r\u00e9els&#8221;, a d\u00e9clar\u00e9 Ken MacLeod, directeur de la gestion des produits. &#8220;La famille Accutenna\u00ae 4 r\u00e9unit la pr\u00e9cision, la durabilit\u00e9 et l&#8217;adaptabilit\u00e9 dans quatre ensembles : montages int\u00e9gr\u00e9s, sur poteau, en surface et \u00e0 trous d\u00e9bouchants, ce qui permet aux clients d&#8217;effectuer des lev\u00e9s, d&#8217;\u00eatre autonomes, de travailler dans l&#8217;agriculture et bien plus encore.&#8221;   <\/p>\n\n\n\n<p>Avec la version <strong>Accutenna\u00ae 4 <\/strong>, Calian GNSS \u00e9largit sa gamme de produits de pointe, renfor\u00e7ant ainsi son r\u00f4le de partenaire de confiance pour les organisations qui d\u00e9pendent de l&#8217;innovation en mati\u00e8re d&#8217;antennes GNSS de pr\u00e9cision.  <\/p>\n\n\n\n<p>Soyez parmi les premiers \u00e0 d\u00e9couvrir la derni\u00e8re famille Accutenna\u00ae 4. Visitez <strong>Calian GNSS \u00e0 la Foire de Francfort<\/strong>, <strong>Hall 12.0, Stand 0G017<\/strong>, pendant l&#8217;\u00e9v\u00e9nement du <strong>7 au 9 octobre 2025.<\/strong>  <\/p>\n\n\n\n<p>Pour demander les sp\u00e9cifications et les premi\u00e8res disponibilit\u00e9s, contactez :<a href=\"https:\/\/www.calian.com\/resources\/blogs\/calian-gnss-unveils-high-resilience-anti-jamming-antenna-for-critical-infrastructure-marine-and-defence-applications\/info.gnss@calian.com\" target=\"_blank\" rel=\"noreferrer noopener\">\n  <strong>info.gnss@calian.com<\/strong>\n<\/a>. <\/p>\n<\/div><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"b23f82b0-509e-4e2a-bb0c-32f6ad9a0510\" data-component=\"Spacer\"><div class=\"calian-spacer calian-spacer--small wp-block-calian-com-components-calian-spacer\"><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"4240a970-7730-4a85-8f6a-0899d3081bcf\" data-component=\"CTABar\"><div class=\"calian-cta-bar theme-dark wp-block-calian-com-components-calian-cta-bar\"><div class=\"calian-cta-bar__container container-fluid\"><div class=\"calian-cta-bar__vertical container-fluid position-relative\"><div class=\"row\"><div class=\"calian-cta-bar__vertical--content col-12\"><h2 class=\"calian-cta-bar__vertical--heading\">\u00c0 propos de Calian GNSS<\/h2><div class=\"calian-cta-bar__vertical--description\">Bas\u00e9 \u00e0 Ottawa, au Canada, Calian GNSS est un leader dans la conception et la fabrication d&#8217;antennes GNSS et Iridium de haute pr\u00e9cision. Ses antennes prim\u00e9es Accutenna\u00ae, VeraPhase\u00ae, VeraChoke\u00ae, VeroStar\u2122 et Helical ont \u00e9tabli la r\u00e9f\u00e9rence en mati\u00e8re de pr\u00e9cision et de fiabilit\u00e9 dans les industries du monde entier.   <\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"19e5a631-4841-4be0-8061-784a62bbd8ff\" data-component=\"Spacer\"><div class=\"calian-spacer wp-block-calian-com-components-calian-spacer\"><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Voici l&#8217;Accutenna\u00ae 4 de Calian : des antennes GNSS l\u00e9g\u00e8res et pleine bande con\u00e7ues pour la pr\u00e9cision, la fiabilit\u00e9 et la robustesse.<\/p>\n","protected":false},"featured_media":5158,"template":"","business_unit":[122],"solution":[],"industry":[193],"type_classification":[],"class_list":["post-5557","blog","type-blog","status-publish","has-post-thumbnail","hentry","business_unit-technologies-avancees","industry-gnss-fr"],"acf":{"enable_related_resources_carousel":true,"related_resources_carousel_title":"Related Resources","related_resources_max_posts":3,"related_resources_max_per_type":0,"related_resources_override_solutions":[],"related_resources_override_industries":[],"related_resources_hide_excerpts":false},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - 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