{"id":20296,"date":"2026-01-15T04:25:16","date_gmt":"2026-01-15T04:25:16","guid":{"rendered":"https:\/\/www.calian.com\/advanced-technologies\/?post_type=gnss_product&#038;p=20296"},"modified":"2026-01-15T04:31:13","modified_gmt":"2026-01-15T04:31:13","slug":"hc976p-multi-constellation-triple-band-passive-antenna","status":"publish","type":"gnss_product","link":"https:\/\/www.calian.com\/advanced-technologies\/fr\/gnss_product\/hc976p-multi-constellation-triple-band-passive-antenna\/","title":{"rendered":"HC976P Antenne passive triple bande multi-constellation"},"content":{"rendered":"\n<p>L&#8217;antenne h\u00e9lico\u00efdale brevet\u00e9e HC976P est con\u00e7ue pour le positionnement de pr\u00e9cision, couvrant les bandes de fr\u00e9quences GPS\/QZSS-L1\/L2, QZSS-L6, GLONASS-G1\/G2, Galileo-E1\/E6, et BeiDou-B1\/B3, y compris le syst\u00e8me de renforcement par satellite (SBAS) disponible dans la r\u00e9gion d&#8217;exploitation [WAAS (Am\u00e9rique du Nord), EGNOS (Europe), MSAS (Japon), ou GAGAN (Inde)], ainsi que les services de correction de la bande L.<\/p>\n\n<p>Pesant seulement 42 g, le HC976P, l\u00e9ger et compact, est dot\u00e9 d&#8217;un \u00e9l\u00e9ment h\u00e9lico\u00efdal r\u00e9gl\u00e9 avec pr\u00e9cision qui offre d&#8217;excellents rapports axiaux et fonctionne sans plan de masse, ce qui le rend id\u00e9al pour une grande vari\u00e9t\u00e9 d&#8217;applications, y compris les v\u00e9hicules a\u00e9riens sans pilote (UAV).<\/p>\n\n<p>Tous les \u00e9l\u00e9ments d&#8217;antenne h\u00e9lico\u00efdale log\u00e9s par Tallysman sont prot\u00e9g\u00e9s par un bo\u00eetier plastique robuste de qualit\u00e9 militaire conforme \u00e0 la norme IP69K. La base du bo\u00eetier comporte deux inserts filet\u00e9s pour une fixation s\u00fbre, ainsi qu&#8217;un joint torique en caoutchouc autour du bord ext\u00e9rieur pour assurer l&#8217;\u00e9tanch\u00e9it\u00e9 de la base de l&#8217;antenne et de son connecteur SMA m\u00e2le int\u00e9gr\u00e9.<\/p>\n\n<p>La famille h\u00e9lico\u00efdale de Calian a pass\u00e9 avec succ\u00e8s une proc\u00e9dure rigoureuse de test de vibration de 30 heures, consistant en cinq cycles de tests de 2 heures par axe (x, y, z) :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Cycle 1 : 1,05 Grms ;<\/li>\n\n\n\n<li>Cycle 2 : 1.20 Grms ;<\/li>\n\n\n\n<li>Cycle 3 : 1.35 Grms ;<\/li>\n\n\n\n<li>Cycle 4 : 3.67 Grms ;<\/li>\n\n\n\n<li>Cycle 5 : 3.67 Grms.<\/li>\n<\/ul>\n\n<p>Pour les instructions de montage, consultez le site : https:\/\/www.tallysman.com\/downloads\/Helical_Mounting_Instruction.pdf<\/p>\n\n<div class=\"wp-block-columns has-2-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<h2 class=\"wp-block-heading\">Applications<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00e9hicules a\u00e9riens autonomes sans pilote (UAV)<\/li>\n\n\n\n<li>Positionnement GNSS de pr\u00e9cision<\/li>\n\n\n\n<li>Positionnement de l&#8217;arpentage de pr\u00e9cision<\/li>\n\n\n\n<li>Chronom\u00e9trage du GNSS pour les missions critiques<\/li>\n\n\n\n<li>Synchronisation du r\u00e9seau<\/li>\n\n\n\n<li>Suivi des conteneurs maritimes et terrestres<\/li>\n\n\n\n<li>Gestion du parc automobile et suivi des actifs<\/li>\n\n\n\n<li>Syst\u00e8mes marins et avioniques<\/li>\n\n\n\n<li>Application de la loi et s\u00e9curit\u00e9 publique<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Caract\u00e9ristiques<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rapport axial (\u2264 0,5 dB au z\u00e9nith)<\/li>\n\n\n\n<li>Conformit\u00e9 IP69K, REACH et RoHS<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Avantages<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Extr\u00eamement l\u00e9ger (42 g)<\/li>\n\n\n\n<li>Id\u00e9al pour les syst\u00e8mes topographiques RTK et PPP<\/li>\n\n\n\n<li>Excellente r\u00e9ception des signaux \u00e0 polarisation circulaire RH<\/li>\n\n\n\n<li>Excellente r\u00e9jection des trajets multiples<\/li>\n\n\n\n<li>Pr\u00e9cision accrue du syst\u00e8me<\/li>\n\n\n\n<li>Excellent rapport signal\/bruit<\/li>\n\n\n\n<li>Plage de temp\u00e9rature industrielle<\/li>\n\n\n\n<li>Conception robuste, id\u00e9ale pour les environnements difficiles<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p> L&#8217;antenne h\u00e9lico\u00efdale brevet\u00e9e HC976P est con\u00e7ue pour le positionnement de pr\u00e9cision, couvrant les bandes de fr\u00e9quences GPS\/QZSS-L1\/L2, QZSS-L6, GLONASS-G1\/G2, Galileo-E1\/E6, et BeiDou-B1\/B3, y compris le syst\u00e8me de renforcement par satellite (SBAS) disponible dans la r\u00e9gion d&#8217;exploitation [WAAS (Am\u00e9rique du Nord), EGNOS (Europe), MSAS (Japon), ou GAGAN (Inde)], ainsi que les services de correction de la bande L. <\/p>\n<p> &hellip;<\/p>\n","protected":false},"featured_media":11815,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":""},"post_tag":[214,202,209,213],"gnss_category":[332],"gnss_industry":[319,320,327,323,324,321,322,325,318],"product_type":[167],"mount_type":[203],"class_list":["post-20296","gnss_product","type-gnss_product","status-publish","has-post-thumbnail","hentry","tag-gestion-du-parc-automobile","tag-loge","tag-suivi-des-vehicules-autonomes","tag-survey-fr","gnss_category-produits","gnss_industry-agriculture-de-precision","gnss_industry-application-de-la-loi-et-securite-publique","gnss_industry-leve","gnss_industry-marine-fr","gnss_industry-navigation-et-orientation","gnss_industry-positionnement-gnss-de-precision","gnss_industry-train","gnss_industry-vehicules-aeriens-sans-pilote","gnss_industry-vehicules-autonomes","product_type-antennes","mount_type-montage-en-surfacevis-direct"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - 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