{"id":6722,"date":"2023-11-07T15:12:53","date_gmt":"2023-11-07T15:12:53","guid":{"rendered":"https:\/\/www.calian.com\/advanced-technologies\/communications-par-satellite-iridium\/"},"modified":"2024-06-24T15:42:29","modified_gmt":"2024-06-24T15:42:29","slug":"iridium-satellite-communications","status":"publish","type":"page","link":"https:\/\/www.calian.com\/advanced-technologies\/fr\/gnss\/applications\/iridium-satellite-communications\/","title":{"rendered":"Communications par satellite Iridium"},"content":{"rendered":"\n<div class=\"tbk-hydrate-component\" data-cid=\"55f70546-0d86-4d0f-8ae5-06c8de54a76a\" data-component=\"Hero\"><section class=\"calian-hero d-flex h-100 position-relative overflow-hidden nav-indent wp-block-calian-com-components-calian-hero media-position-split has-split-image pb-5 pb-lg-0 overlay-themed\"><div class=\"container\"><div class=\"row\"><div class=\"calian-hero__content d-flex col-lg flex-column pb-3 justify-content-center has-breadcrumbs text-left\"><div class=\"calian-hero__copy-wrapper\"><p class=\"h4 calian-hero__eyebrow text-white\">When precision matters.<\/p><h1 class=\"calian-hero__heading text-white\">Iridium satellite communications<\/h1><div class=\"calian-hero__text text-white mt-2 mb-4\">The Iridium satellite communication system provides global voice and data services. Iridium satellites orbit the earth at an inclination angle of 86.4\u00b0 and an altitude of 781 km (Low Earth Orbit), providing pole to pole coverage. Iridium satellites broadcast and receive signals in the L-band spectrum. Calian offers a range of economical, high performance, Iridium-certified antennas.<\/div><a href=\"#antennas\" class=\"btn btn-light mb-4 mt-3\">Explore antennas<\/a><\/div><div class=\"calian-hero__breadcrumbs mt-auto mb-0 pt-lg-4 pt-3 pb-lg-0 pb-md-3 pb-1\"><nav aria-label=\"breadcrumb\" class=\"breadcrumb-container\"><ol class=\"breadcrumb\"><li class=\"breadcrumb-item\"><a href=\"https:\/\/www.calian.com\" class=\"breadcrumb-item-link\">Home<\/a><\/li><li class=\"breadcrumb-item\"><a href=\"https:\/\/www.calian.com\/#\" class=\"breadcrumb-item-link\">Business Unit<\/a><\/li><li class=\"breadcrumb-item\" aria-current=\"page\">Page Title<\/li><\/ol><\/nav><\/div><\/div><div class=\"calian-hero__media col-md w-100 h-100 pt-lg-5 mt-lg-3 media-style-split\"><div class=\"media-wrapper ps-lg-5 pb-3 pb-lg-0 ml-auto mr-0 w-100 h-100\"><div class=\"advanced-image w-100 h-100\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sites.calian.com\/app\/uploads\/sites\/13\/2023\/11\/iStock-859129550-edited-1024x682.jpg\" alt=\"\" width=\"1024\" height=\"682\" class=\"calian-hero__image\"\/><\/div><\/div><\/div><\/div><\/div><div class=\"calian-hero__overlay overlay-themed position-absolute w-100 h-100 top-0 start-0 has-image\"><\/div><span><\/span><\/section><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"15e09d47-1627-4f9e-82b5-99ca8a5e777f\" data-component=\"Spacer\"><div class=\"calian-spacer calian-spacer--large wp-block-calian-com-components-calian-spacer\"><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"ee15cb40-017e-4f31-b453-4327c5a19438\" data-component=\"CalianContainer\"><div class=\"calian-container wp-block-calian-com-components-calian-container\"><div>\n<h2 class=\"wp-block-heading\">Accutenna\u00ae : Connectivit\u00e9 Iridium am\u00e9lior\u00e9e<\/h2>\n\n\n\n<p>La technologie Accutenna\u00ae de Calian prend en charge la constellation Iridium et fournit une r\u00e9ponse circulaire (\u00e0 la fois en r\u00e9ception et en transmission), ce qui am\u00e9liore la probabilit\u00e9 d&#8217;\u00e9tablissement d&#8217;un appel, la communication de donn\u00e9es et le faible taux d&#8217;erreurs de transmission.<\/p>\n<\/div><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"5e00cc25-d395-4cdb-a660-b8f2c96d313d\" 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=\"964f8039-b356-44a0-97d7-35d5ece14472\" data-component=\"CalianContainer\"><div class=\"calian-container wp-block-calian-com-components-calian-container\"><div>\n<h3 class=\"wp-block-heading\">Les principales caract\u00e9ristiques sont les suivantes :<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Technologie d&#8217;antenne brevet\u00e9e de Calian<\/li>\n\n\n\n<li>Antenne certifi\u00e9e Iridium \u00e0 plaque ou h\u00e9lico\u00efdale<\/li>\n\n\n\n<li>Vari\u00e9t\u00e9 de facteurs de forme et d&#8217;options technologiques<\/li>\n\n\n\n<li>Bo\u00eetiers robustes<\/li>\n<\/ul>\n\n\n\n<p>Iridium\u2122 est la propri\u00e9t\u00e9 et la marque d\u00e9pos\u00e9e d&#8217;Iridium Communications Inc.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"5e00cc25-d395-4cdb-a660-b8f2c96d313d\" 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=\"3e7313b5-2610-49d4-9670-aaeba5018d0b\" data-component=\"CalianContainer\"><div class=\"calian-container wp-block-calian-com-components-calian-container\"><div>\n<h2 class=\"wp-block-heading\" id=\"antennas\">Antennes Iridium<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Bande unique<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>TW2643P<\/td><td>TW2643A<\/td><td>TW2743<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"5e00cc25-d395-4cdb-a660-b8f2c96d313d\" 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=\"101a3392-9d95-48c9-b7a6-c43249b4e569\" data-component=\"CalianContainer\"><div class=\"calian-container wp-block-calian-com-components-calian-container\"><div>\n<h3 class=\"wp-block-heading\">Double bande<\/h3>\n\n\n\n<p>Log\u00e9e, <strong>int\u00e9gr\u00e9e<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>TW1600<\/strong><\/td><td>TW2600<\/td><td>TW2600A<\/td><td><strong>TW2605<\/strong><\/td><td>TW3600<\/td><td>TW4600<\/td><td>HC600<\/td><td><strong>HC600E<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"15e09d47-1627-4f9e-82b5-99ca8a5e777f\" data-component=\"Spacer\"><div class=\"calian-spacer calian-spacer--large wp-block-calian-com-components-calian-spacer\"><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"6c238aa8-aaa4-4a0a-bd5c-936b31cff024\" 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__horizontal container-fluid\"><div class=\"row\"><div class=\"calian-cta-bar__horizontal--left col-12 col-lg-3 col-xl-2\"><div class=\"calian-cta-bar__horizontal--logo\"><img decoding=\"async\" src=\"https:\/\/sites.calian.com\/app\/uploads\/sites\/13\/2026\/01\/2026-Logo-Calian-EN-RGB-DIGITAL-knock-out-1.svg\" alt=\"\" class=\"w-100 h-auto\"\/><\/div><\/div><div class=\"calian-cta-bar__horizontal--center col-12 col-lg-6 col-xl-7\"><div class=\"calian-cta-bar__horizontal--text\"><p>If you\u2019re just beginning the process of selecting the right antenna for your project, our Antenna Selection Guide can help narrow down your options.<\/p><\/div><\/div><div class=\"calian-cta-bar__horizontal--right col-12 col-lg-3 col-xl-3\"><div class=\"calian-cta-bar__horizontal--button\"><a href=\"https:\/\/www.calian.com\/advanced-technologies\/fr\/gnss\/support-dinformation\/guide-de-selection-des-antennes\/\" class=\"btn\">Learn more<\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n<div class=\"tbk-hydrate-component\" data-cid=\"15e09d47-1627-4f9e-82b5-99ca8a5e777f\" data-component=\"Spacer\"><div class=\"calian-spacer calian-spacer--large wp-block-calian-com-components-calian-spacer\"><\/div><\/div>\n<!-- wp:block null -->\n<div class=\"wp-block-group\">\n<div class=\"tbk-hydrate-component\" data-cid=\"fd178b1e-4b1a-415f-b357-bfb4985c0c8b\" data-component=\"Spacer\"><div class=\"calian-spacer calian-spacer--medium wp-block-calian-com-components-calian-spacer\"><\/div><\/div>\n<\/div>\n<!-- \/wp:block -->","protected":false},"excerpt":{"rendered":"<p class=\"h4 calian-hero__eyebrow text-white\"> When precision matters. <\/p>\n<p> Iridium satellite communications The Iridium satellite communication system provides global voice and data services. Iridium satellites orbit the earth at an inclination angle of 86.4\u00b0 and an altitude of 781 km (Low Earth Orbit), providing pole to pole coverage. Iridium satellites broadcast and receive signals in the L-band spectrum. Calian offers a &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":7981,"menu_order":138,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"solution":[],"industry":[],"type_classification":[],"class_list":["post-6722","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Communications par satellite Iridium - Space | Calian<\/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\/applications\/iridium-satellite-communications\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Communications par satellite Iridium - Space | Calian\" \/>\n<meta property=\"og:description\" content=\"When precision matters. Iridium satellite communications The Iridium satellite communication system provides global voice and data services. Iridium satellites orbit the earth at an inclination angle of 86.4\u00b0 and an altitude of 781 km (Low Earth Orbit), providing pole to pole coverage. Iridium satellites broadcast and receive signals in the L-band spectrum. 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