{"id":13677,"date":"2024-06-06T18:04:56","date_gmt":"2024-06-06T18:04:56","guid":{"rendered":"https:\/\/www.calian.com\/advanced-technologies\/gnss_product\/tw5252-antenne-gnss-intelligente-multi-constellation\/"},"modified":"2026-08-26T14:05:51","modified_gmt":"2026-08-26T14:05:51","slug":"tw5252-antenne-gnss-intelligente-multi-constellation","status":"publish","type":"gnss_product","link":"https:\/\/www.calian.com\/advanced-technologies\/fr\/gnss_product\/tw5252-antenne-gnss-intelligente-multi-constellation\/","title":{"rendered":"TW5252 Antenne GNSS intelligente multi-constellation"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Le TW5252 est un r\u00e9cepteur GNSS multi-constellations qui permet la r\u00e9ception simultan\u00e9e de GPS\/GLONASS + SBAS. Il est con\u00e7u pour \u00eatre utilis\u00e9 dans des applications num\u00e9riques de suivi et de positionnement de qualit\u00e9 professionnelle. <\/p>\n\n<div class=\"wp-block-columns has-2-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-2-columns is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Le TW5252 utilise la technologie Accutenna\u2122 de patch d&#8217;antenne \u00e0 double alimentation de Tallysman, qui am\u00e9liore consid\u00e9rablement la r\u00e9jection des interf\u00e9rences des signaux \u00e0 trajets multiples sur l&#8217;ensemble de la bande GNSS. L&#8217;ajout d&#8217;un pr\u00e9-filtrage et d&#8217;un post-filtrage dans la cha\u00eene du signal RF am\u00e9liore consid\u00e9rablement l&#8217;immunit\u00e9 aux porteuses de brouillage typiques des environnements urbains. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;antenne intelligente GNSS TW5252 utilise un r\u00e9cepteur GNSS multiconstellation de pointe qui offre 72 canaux de suivi \u00e0 haute sensibilit\u00e9, pouvant \u00eatre configur\u00e9s pour acqu\u00e9rir et suivre simultan\u00e9ment 3 constellations GNSS (GPS, Galileo, GLONASS et Beidou), ainsi que les signaux d&#8217;augmentation SBAS (WAAS, EGNOS, MSAS et GAGAN) et QZSS simultan\u00e9ment. Les corrections GPS diff\u00e9rentielles peuvent \u00e9galement \u00eatre fournies via des messages de correction au format RTCM. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Caract\u00e9ristiques<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00e9cepteur\/antenne multi-constellations<\/li>\n\n\n\n<li>Suivi simultan\u00e9 de trois constellations<\/li>\n\n\n\n<li>Fonctionnement simultan\u00e9 sur 72 canaux<\/li>\n\n\n\n<li>Suivi de haute performance (-164 dBm)<\/li>\n\n\n\n<li>WAAS, EGNOS, MSAS &#038; GAGAN + QZSS<\/li>\n\n\n\n<li>Corrections DGPS \u00e0 l&#8217;aide d&#8217;une entr\u00e9e RTCM<\/li>\n\n\n\n<li>Fr\u00e9quences de navigation : 1 \u00e0 5 Hz<\/li>\n\n\n\n<li>Entr\u00e9e d&#8217;allumage conditionn\u00e9e pour les radios Tait<\/li>\n\n\n\n<li>Fonctionnement automobile de 5 V \u00e0 36 V<\/li>\n\n\n\n<li>Technologie AccutennaTM<\/li>\n\n\n\n<li>Filtrage avant et apr\u00e8s le LNA<\/li>\n\n\n\n<li>R\u00e9jection sup\u00e9rieure des signaux \u00e0 trajets multiples<\/li>\n\n\n\n<li>Bo\u00eetier de qualit\u00e9 industrielle IP69k<\/li>\n\n\n\n<li>Conformit\u00e9 RoHS, REACH, RED Marquage CE<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p class=\"wp-block-paragraph\"> Le TW5252 est un r\u00e9cepteur GNSS multi-constellations qui permet la r\u00e9ception simultan\u00e9e de GPS\/GLONASS + SBAS. Il est con\u00e7u pour \u00eatre utilis\u00e9 dans des applications num\u00e9riques de suivi et de positionnement de qualit\u00e9 professionnelle. <\/p>\n<p class=\"wp-block-paragraph\"> Le TW5252 utilise la technologie Accutenna\u2122 de patch d&#8217;antenne \u00e0 double alimentation de Tallysman, qui am\u00e9liore consid\u00e9rablement la r\u00e9jection des interf\u00e9rences &hellip;<\/p>\n","protected":false},"featured_media":11967,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":""},"post_tag":[],"gnss_category":[332],"gnss_industry":[],"product_type":[],"product_technology":[377],"mount_type":[246,218,240,203],"class_list":["post-13677","gnss_product","type-gnss_product","status-publish","has-post-thumbnail","hentry","gnss_category-produits","product_technology-patch-accutenna-fr","mount_type-montage-en-surface","mount_type-montage-en-surfaceadhesif","mount_type-montage-en-surfaceamagnetique","mount_type-montage-en-surfacevis-direct"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TW5252 Antenne GNSS intelligente multi-constellation - Technologies Avanc\u00e9es<\/title>\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.calian.com\/advanced-technologies\/fr\/gnss_product\/tw5252-antenne-gnss-intelligente-multi-constellation\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TW5252 Antenne GNSS intelligente multi-constellation - Technologies Avanc\u00e9es\" \/>\n<meta property=\"og:description\" content=\"Le TW5252 est un r\u00e9cepteur GNSS multi-constellations qui permet la r\u00e9ception simultan\u00e9e de GPS\/GLONASS + SBAS. Il est con\u00e7u pour \u00eatre utilis\u00e9 dans des applications num\u00e9riques de suivi et de positionnement de qualit\u00e9 professionnelle.  Le TW5252 utilise la technologie Accutenna\u2122 de patch d&#8217;antenne \u00e0 double alimentation de Tallysman, qui am\u00e9liore consid\u00e9rablement la r\u00e9jection des interf\u00e9rences &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.calian.com\/advanced-technologies\/fr\/gnss_product\/tw5252-antenne-gnss-intelligente-multi-constellation\/\" \/>\n<meta property=\"og:site_name\" content=\"Technologies Avanc\u00e9es\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-26T14:05:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sites.calian.com\/app\/uploads\/sites\/13\/2024\/06\/TW5252.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1353\" \/>\n\t<meta property=\"og:image:height\" content=\"1318\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/gnss_product\\\/tw5252-antenne-gnss-intelligente-multi-constellation\\\/\",\"url\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/gnss_product\\\/tw5252-antenne-gnss-intelligente-multi-constellation\\\/\",\"name\":\"TW5252 Antenne GNSS intelligente multi-constellation - Technologies Avanc\u00e9es\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/gnss_product\\\/tw5252-antenne-gnss-intelligente-multi-constellation\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/gnss_product\\\/tw5252-antenne-gnss-intelligente-multi-constellation\\\/#primaryimage\"},\"thumbnailUrl\":\"\\\/app\\\/uploads\\\/sites\\\/13\\\/2024\\\/06\\\/TW5252.png\",\"datePublished\":\"2024-06-06T18:04:56+00:00\",\"dateModified\":\"2026-08-26T14:05:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/gnss_product\\\/tw5252-antenne-gnss-intelligente-multi-constellation\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/gnss_product\\\/tw5252-antenne-gnss-intelligente-multi-constellation\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/gnss_product\\\/tw5252-antenne-gnss-intelligente-multi-constellation\\\/#primaryimage\",\"url\":\"\\\/app\\\/uploads\\\/sites\\\/13\\\/2024\\\/06\\\/TW5252.png\",\"contentUrl\":\"\\\/app\\\/uploads\\\/sites\\\/13\\\/2024\\\/06\\\/TW5252.png\",\"width\":1353,\"height\":1318},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/gnss_product\\\/tw5252-antenne-gnss-intelligente-multi-constellation\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Page d'accueil\",\"item\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/gnss_product\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"TW5252 Antenne GNSS intelligente multi-constellation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/\",\"name\":\"Technologies Avanc\u00e9es\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/gnss.calian.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"TW5252 Antenne GNSS intelligente multi-constellation - Technologies Avanc\u00e9es","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.calian.com\/advanced-technologies\/fr\/gnss_product\/tw5252-antenne-gnss-intelligente-multi-constellation\/","og_locale":"fr_FR","og_type":"article","og_title":"TW5252 Antenne GNSS intelligente multi-constellation - Technologies Avanc\u00e9es","og_description":"Le TW5252 est un r\u00e9cepteur GNSS multi-constellations qui permet la r\u00e9ception simultan\u00e9e de GPS\/GLONASS + SBAS. 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