{"id":13094,"date":"2023-12-14T19:51:18","date_gmt":"2023-12-14T19:51:18","guid":{"rendered":"https:\/\/www.calian.com\/space\/guide-de-selection-des-antennes\/"},"modified":"2026-08-24T16:55:27","modified_gmt":"2026-08-24T16:55:27","slug":"guide-de-selection-des-antennes","status":"publish","type":"page","link":"https:\/\/www.calian.com\/space\/fr\/support-dinformation\/guide-de-selection-des-antennes\/","title":{"rendered":"Guide de s\u00e9lection des antennes"},"content":{"rendered":"\n<div class=\"tbk-hydrate-component\" data-cid=\"8e1ed7a6-7241-4abc-bfcd-4fd7ac284379\" data-component=\"AntennaSelection\"><div class=\"antenna-selection-hero\"><div class=\"antenna-selection-hero__container\"><img decoding=\"async\" src=\"https:\/\/calian.stage.tbkdev.com\/dev\/calian.com\/src\/app\/dist\/GNSS-hero-image-7EQGKAW2.png\" alt=\"Antenna Selection\" class=\"antenna-selection-hero__image\" loading=\"lazy\"\/><div class=\"antenna-selection-hero__content\"><h1 class=\"antenna-selection-hero__heading\">Guide de s\u00e9lection d&#x27;antennes<\/h1><p class=\"antenna-selection-hero__description\">Trouver l&#x27;antenne id\u00e9ale pour votre application devrait \u00eatre un jeu d&#x27;enfant. Le guide de s\u00e9lection d&#x27;antennes en trois \u00e9tapes faciles de GNSS vous permet d&#x27;\u00e9tablir rapidement les exigences fondamentales de votre situation afin de cibler en un coup d&#x27;\u0153il les options qui vous conviennent.<\/p><\/div><\/div><\/div><div><div class=\"steps-progress\"><div class=\"stepper\"><div class=\"stepper__container\"><div class=\"stepper__steps\"><div class=\"stepper__step\"><div class=\"stepper__step-block current\"><span class=\"stepper__step-circle\"><\/span><div class=\"stepper__step-number\">Step 1<\/div><div class=\"stepper__step-title\">Produit \/ Technologie<\/div><\/div><\/div><div class=\"stepper__step\"><div class=\"stepper__step-connector\"><span class=\"stepper__step-connector-line\"><\/span><\/div><div class=\"stepper__step-block null\"><span class=\"stepper__step-circle\"><\/span><div class=\"stepper__step-number\">Step 2<\/div><div class=\"stepper__step-title\">Couverture<\/div><\/div><\/div><div class=\"stepper__step\"><div class=\"stepper__step-connector\"><span class=\"stepper__step-connector-line\"><\/span><\/div><div class=\"stepper__step-block null\"><span class=\"stepper__step-circle\"><\/span><div class=\"stepper__step-number\">Step 3<\/div><div class=\"stepper__step-title\">Type de montage<\/div><\/div><\/div><\/div><\/div><\/div><div class=\"step-details\"><div class=\"step-details__container\"><div class=\"step-details__left-block\"><div class=\"step-details__number\">Step 1<\/div><h2 class=\"step-details__instructions\">S\u00e9lectionner le type de produit ou de technologie<\/h2><\/div><p class=\"step-details__detailed-instructions\">Afin de r\u00e9pondre \u00e0 une grande vari\u00e9t\u00e9 d&#x27;applications, GNSS offre une vaste gamme de types de produits et de technologies pour l&#x27;ensemble de sa s\u00e9lection d&#x27;antennes.<\/p><\/div><\/div><\/div><\/div><div class=\"antenna-section__step-container\"><div class=\"radio-options\"><div class=\"radio-options__container\"><div class=\"radio-options__top-text\"><div class=\"subheading\">Veuillez s\u00e9lectionner l&#x27;un des types de produits ou de technologies suivants :<\/div><a href=\"#\">More information about Product \/ Technology Types<i class=\"icon icon-new-window\"><\/i><\/a><\/div><div class=\"radio-options__options\"><div class=\"radio-options__option\"><label for=\"anti\u2011jam-\/-crpa\" class=\"radio-options__top-part\"><input type=\"radio\" name=\"anti\u2011jam-\/-crpa\" id=\"anti\u2011jam-\/-crpa\" value=\"anti-jam-crpa\"\/><span class=\"radio-options__button\"><\/span><span class=\"radio-options__label-text\">Anti\u2011Jam \/ CRPA<\/span><\/label><div class=\"radio-options__bottom-part\"><div class=\"radio-options__description\">La technologie antibrouillage de Calian bloque les interf\u00e9rences \u00e0 faible angle d&#8217;\u00e9l\u00e9vation gr\u00e2ce au contr\u00f4le du diagramme de rayonnement et au filtrage XF profond. Les r\u00e9seaux CRPA utilisent l&#8217;orientation en temps r\u00e9el des z\u00e9ros de rayonnement pour annuler les brouilleurs et maintenir un positionnement GNSS fiable dans les environnements RF difficiles.<\/div><\/div><\/div><div class=\"radio-options__option\"><label for=\"helical\u00ae\" class=\"radio-options__top-part\"><input type=\"radio\" name=\"helical\u00ae\" id=\"helical\u00ae\" value=\"helical\"\/><span class=\"radio-options__button\"><\/span><span class=\"radio-options__label-text\">Helical\u00ae<\/span><\/label><div class=\"radio-options__bottom-part\"><div class=\"radio-options__description\">Les antennes Helical\u00ae de Calian utilisent des \u00e9l\u00e9ments h\u00e9lico\u00efdaux quadrifilaires ultral\u00e9gers offrant un gain \u00e9lev\u00e9, un rapport axial faible et une excellente r\u00e9jection des trajets multiples sans plan de masse, ce qui les rend id\u00e9ales pour les UAV et les syst\u00e8mes compacts.<\/div><\/div><\/div><div class=\"radio-options__option\"><label for=\"accutenna\u00ae\" class=\"radio-options__top-part\"><input type=\"radio\" name=\"accutenna\u00ae\" id=\"accutenna\u00ae\" value=\"patch-accutenna\"\/><span class=\"radio-options__button\"><\/span><span class=\"radio-options__label-text\">Accutenna\u00ae<\/span><\/label><div class=\"radio-options__bottom-part\"><div class=\"radio-options__description\">La technologie Accutenna\u00ae de Calian utilise une patch multialiment\u00e9e brevet\u00e9e pour produire un signal circulaire pur et rejeter les trajets multiples, offrant ainsi une pr\u00e9cision sup\u00e9rieure sur l&#8217;ensemble des r\u00e9seaux GNSS multi-constellations \u00e0 large bande.<\/div><\/div><\/div><div class=\"radio-options__option\"><label for=\"smart-antenna\" class=\"radio-options__top-part\"><input type=\"radio\" name=\"smart-antenna\" id=\"smart-antenna\" value=\"smart-antenna\"\/><span class=\"radio-options__button\"><\/span><span class=\"radio-options__label-text\">Smart Antenna<\/span><\/label><div class=\"radio-options__bottom-part\"><div class=\"radio-options__description\">Les antennes GNSS intelligentes de Calian int\u00e8grent une antenne haute performance, un r\u00e9cepteur GNSS embarqu\u00e9 et une UMI (unit\u00e9 de mesure inertielle) optionnelle afin d&#8217;offrir un positionnement pr\u00eat \u00e0 l&#8217;emploi et de haute pr\u00e9cision, avec att\u00e9nuation int\u00e9gr\u00e9e des interf\u00e9rences et prise en charge RTK\/PPP-RTK.<\/div><\/div><\/div><div class=\"radio-options__option\"><label for=\"veraphase\u00ae-\/-verachoke\u00ae\" class=\"radio-options__top-part\"><input type=\"radio\" name=\"veraphase\u00ae-\/-verachoke\u00ae\" id=\"veraphase\u00ae-\/-verachoke\u00ae\" value=\"veraphase-verachoke\"\/><span class=\"radio-options__button\"><\/span><span class=\"radio-options__label-text\">VeraPhase\u00ae \/ VeraChoke\u00ae<\/span><\/label><div class=\"radio-options__bottom-part\"><div class=\"radio-options__description\">VeraPhase\u00ae offre un centre de phase extr\u00eamement stable et des rapports axiaux tr\u00e8s faibles pour un positionnement GNSS d&#8217;ultra-pr\u00e9cision. VeraChoke\u00ae y ajoute une structure \u00e0 anneaux de choke pour une suppression sup\u00e9rieure des trajets multiples dans les syst\u00e8mes de niveau r\u00e9f\u00e9rence.<\/div><\/div><\/div><div class=\"radio-options__option\"><label for=\"verostar\u2122\" class=\"radio-options__top-part\"><input type=\"radio\" name=\"verostar\u2122\" id=\"verostar\u2122\" value=\"verostar\"\/><span class=\"radio-options__button\"><\/span><span class=\"radio-options__label-text\">VeroStar\u2122<\/span><\/label><div class=\"radio-options__bottom-part\"><div class=\"radio-options__description\">La technologie VeroStar\u2122 de Calian offre une couverture GNSS \u00e0 large bande avec un excellent suivi \u00e0 faible angle d&#8217;\u00e9l\u00e9vation, un centre de phase stable et une forte r\u00e9jection des trajets multiples pour les applications de haute pr\u00e9cision.<\/div><\/div><\/div><div class=\"radio-options__option\"><label for=\"gnss-accessories\" class=\"radio-options__top-part\"><input type=\"radio\" name=\"gnss-accessories\" id=\"gnss-accessories\" value=\"accessories\"\/><span class=\"radio-options__button\"><\/span><span class=\"radio-options__label-text\">GNSS Accessories<\/span><\/label><div class=\"radio-options__bottom-part\"><div class=\"radio-options__description\">Calian fournit des accessoires GNSS tels que des protecteurs de surtension, des r\u00e9partiteurs de signal, du mat\u00e9riel de montage et des outils de d\u00e9veloppement pour am\u00e9liorer la protection, la distribution et l&#8217;int\u00e9gration des syst\u00e8mes.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"antenna-selection-next-steps\"><div class=\"antenna-selection-next-steps__container\"><div class=\"antenna-selection-next-steps__upcoming-step\"><p class=\"subheading\">Tout est pr\u00eat pour le type de produit ou de technologie?<\/p><button type=\"button\" class=\"btn btn-primary\">Next Step: Frequency Coverage (2\/3)<span class=\"icon icon-arrow-right\"><\/span><\/button><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"tbk-hydrate-component\" data-cid=\"0fbe6f30-7db2-432d-9400-c2e3ab2fded9\" data-component=\"Spacer\"><div class=\"calian-spacer wp-block-calian-com-components-calian-spacer\"><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Guide de s\u00e9lection d&#x27;antennes <\/p>\n<p class=\"antenna-selection-hero__description\"> Trouver l&#x27;antenne id\u00e9ale pour votre application devrait \u00eatre un jeu d&#x27;enfant. Le guide de s\u00e9lection d&#x27;antennes en trois \u00e9tapes faciles de GNSS vous permet d&#x27;\u00e9tablir rapidement les exigences fondamentales de votre situation afin de cibler en un coup d&#x27;\u0153il les options qui vous conviennent. <\/p>\n<p> Step 1 Produit \/ Technologie Step 2 Couverture Step &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":13455,"menu_order":142,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"solution":[],"industry":[],"type_classification":[],"class_list":["post-13094","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Guide de s\u00e9lection des antennes - 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\/space\/fr\/support-dinformation\/guide-de-selection-des-antennes\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Guide de s\u00e9lection des antennes - Space | Calian\" \/>\n<meta property=\"og:description\" content=\"Guide de s\u00e9lection d&#x27;antennes Trouver l&#x27;antenne id\u00e9ale pour votre application devrait \u00eatre un jeu d&#x27;enfant. 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