{"id":4397,"date":"2026-05-21T07:07:44","date_gmt":"2026-05-21T07:07:44","guid":{"rendered":"https:\/\/stardl.com\/?post_type=product&#038;p=4397"},"modified":"2026-06-04T07:28:43","modified_gmt":"2026-06-04T07:28:43","slug":"module-de-sous-reseau-de-reception-a-reseau-phase-de-1-024-elements-bande-ka","status":"publish","type":"product","link":"https:\/\/stardl.com\/fr\/product\/ka-band-1024-element-receive-phased-array-subarray-module\/","title":{"rendered":"Module de sous-r\u00e9seau de r\u00e9ception \u00e0 r\u00e9seau phas\u00e9 de 1 024 \u00e9l\u00e9ments en bande Ka"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"4397\" class=\"elementor elementor-4397\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d92fdf e-flex e-con-boxed e-con e-parent\" data-id=\"3d92fdf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d543b07 elementor-widget elementor-widget-heading\" data-id=\"d543b07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pr\u00e9sentation du produit<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2370e65 elementor-widget elementor-widget-text-editor\" data-id=\"2370e65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tLe sous-r\u00e9seau d'antennes \u00e0 r\u00e9seau phas\u00e9 de r\u00e9ception \u00e0 1 024 \u00e9l\u00e9ments en bande Ka est un module d'antenne active \u00e0 haut degr\u00e9 d'int\u00e9gration d\u00e9velopp\u00e9 de mani\u00e8re ind\u00e9pendante par Stardl. Il combine des circuits RF, des syst\u00e8mes de contr\u00f4le, une distribution d'alimentation et des \u00e9l\u00e9ments d'antennes microbandes au sein d'une architecture compacte unique.\n\nCon\u00e7u pour les terminaux de communication par satellite embarqu\u00e9s sur des v\u00e9hicules, des navires ou des a\u00e9ronefs, ainsi que pour les terminaux portables, ce module offre une r\u00e9ception de signaux \u00e0 haute sensibilit\u00e9 et des performances stables dans des environnements d'exploitation dynamiques.\n\nGr\u00e2ce \u00e0 sa conception \u00e0 faibles pertes et \u00e0 son int\u00e9gration \u00e0 haute densit\u00e9, il constitue un composant de r\u00e9ception essentiel pour les syst\u00e8mes d'antennes \u00e0 r\u00e9seau phas\u00e9 en bande Ka \u00e9volutifs.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62f530e elementor-widget elementor-widget-heading\" data-id=\"62f530e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Caract\u00e9ristiques techniques principales<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-282ac5a elementor-widget elementor-widget-text-editor\" data-id=\"282ac5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"fsw-sct-card\">\n<div class=\"fsw-sct-table-wrapper\">\n<table class=\"fsw-sct-spec-table\">\n    <tbody>\n        <tr>\n            <td>Plage de fr\u00e9quences de fonctionnement<\/td>\n            <td>17,7 GHz ~ 21,2 GHz<\/td>\n        <\/tr>\n        <tr>\n            <td>R\u00e9ception G\/T (\u00e0 60 000)<\/td>\n            <td>8,3 dB\/K \u00e0 19,45 GHz<\/td>\n        <\/tr>\n        <tr>\n            <td>Nombre d'\u00e9l\u00e9ments<\/td>\n            <td>1024<\/td>\n        <\/tr>\n        <tr>\n            <td>Polarisation<\/td>\n            <td>Polarisation circulaire, commutable entre LHCP et RHCP<\/td>\n        <\/tr>\n        <tr>\n            <td>Rapport de polarisation axiale<\/td>\n            <td>\u2264 1,5 dB<\/td>\n        <\/tr>\n        <tr>\n            <td>Angle de travail<\/td>\n            <td>Azimut : 0\u00b0 \u00e0 360\u00b0, angle hors axe : \u00b170\u00b0<\/td>\n        <\/tr>\n        <tr>\n            <td>Consommation \u00e9lectrique<\/td>\n            <td>\u2264 55 W<\/td>\n        <\/tr>\n        <tr>\n            <td>Alimentation en courant continu<\/td>\n            <td>+12 V CC<\/td>\n        <\/tr>\n        <tr>\n            <td>Dimensions de l'antenne<\/td>\n            <td>\u2264 218 mm \u00d7 307 mm \u00d7 10 mm<\/td>\n        <\/tr>\n        <tr>\n            <td>Poids de l'antenne<\/td>\n            <td>\u2264 0,8 kg<\/td>\n        <\/tr>\n        <tr>\n            <td>Type d'interface<\/td>\n            <td>RF : SSMA-K ; T\u00e9moin : J30J-21<\/td>\n        <\/tr>\n        <tr>\n            <td>Temp\u00e9rature de fonctionnement<\/td>\n            <td>-40 \u00b0C \u00e0 +70 \u00b0C<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87182af elementor-align-center elementor-widget elementor-widget-button\" data-id=\"87182af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQyNzAiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Acc\u00e9der \u00e0 l'ensemble des indicateurs<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9168178 elementor-widget elementor-widget-heading\" data-id=\"9168178\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85716cc elementor-widget elementor-widget-text-editor\" data-id=\"85716cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<dl>\n\n<dt>Qu'est-ce qu'un sous-r\u00e9seau de r\u00e9ception \u00e0 r\u00e9seau phas\u00e9 de 1 024 \u00e9l\u00e9ments ?<\/dt>\n<dd>\nIl s'agit d'un module d'antenne \u00e0 haute densit\u00e9 sp\u00e9cialement con\u00e7u pour la r\u00e9ception de signaux satellites, qui permet d'am\u00e9liorer la sensibilit\u00e9 et la pr\u00e9cision de la formation de faisceaux dans les syst\u00e8mes de communication en bande Ka.\n<\/dd>\n\n<dt>Que signifie le rapport G\/T ?<\/dt>\n<dd>\nLe rapport G\/T correspond \u00e0 la sensibilit\u00e9 de r\u00e9ception du syst\u00e8me d'antenne. Une valeur G\/T plus \u00e9lev\u00e9e indique une meilleure capacit\u00e9 \u00e0 capter les signaux satellites faibles dans des environnements difficiles.\n<\/dd>\n\n<dt>Pourquoi une faible consommation d'\u00e9nergie est-elle importante pour les modules de r\u00e9ception ?<\/dt>\n<dd>\nLa r\u00e9duction de la consommation \u00e9lectrique am\u00e9liore la stabilit\u00e9 thermique, simplifie le syst\u00e8me et rend le module mieux adapt\u00e9 aux terminaux SATCOM mobiles compacts.\n<\/dd>\n\n<dt>\u00c0 quelles applications ce module est-il destin\u00e9 ?<\/dt>\n<dd>\nIl est utilis\u00e9 dans les terminaux embarqu\u00e9s sur des v\u00e9hicules, les syst\u00e8mes de communication maritime, les plateformes a\u00e9riennes et les appareils SATCOM portables n\u00e9cessitant une r\u00e9ception de signaux \u00e0 haute sensibilit\u00e9.\n<\/dd>\n\n<dt>Ce module peut-il \u00eatre int\u00e9gr\u00e9 \u00e0 des syst\u00e8mes \u00e0 r\u00e9seau phas\u00e9 de plus grande envergure ?<\/dt>\n<dd>\nOui. Il est con\u00e7u comme un module \u00e9volutif pouvant \u00eatre combin\u00e9 avec d'autres sous-r\u00e9seaux pour constituer de grands syst\u00e8mes d'antennes \u00e0 r\u00e9seau phas\u00e9 actif.\n<\/dd>\n\n<\/dl>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dafb2ba e-flex e-con-boxed e-con e-parent\" data-id=\"dafb2ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4586e65 elementor-widget elementor-widget-heading\" data-id=\"4586e65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Produits associ\u00e9s<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34ebd16 premium-woo-product-align-center premium-qv-hidden-yes elementor-widget elementor-widget-premium-woo-products\" data-id=\"34ebd16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"premium-woo-products.grid-1\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"premium-woocommerce premium-woo-products-grid premium-woo-skin-grid-1 premium-woo-query-custom\" data-page-id=\"4397\" data-skin=\"grid_1\" data-quick-view=\"\"><div class=\"premium-woo-products-inner premium-woo-product__hover-swap\"><ul class=\"products columns-4\">\n\n<li class=\"post-4546 product first instock shipping-taxable product-type-simple\">\n\t\t<div class=\"premium-woo-product-wrapper premium-con-lq__none\">\n\t\t<div class=\"premium-woo-product-thumbnail\"><a href=\"https:\/\/stardl.com\/fr\/product\/eo-ir-integrated-system-low-altitude-surveillance-radar\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" src=\"https:\/\/stardl.com\/wp-content\/uploads\/2026\/05\/eo-ir-integrated-system-low-altitude-surveillance-radar.jpg\" alt=\"Syst\u00e8me int\u00e9gr\u00e9 eo ir : radar de surveillance \u00e0 basse altitude\"><\/a><\/div><div class=\"premium-woo-products-details-wrap\"><a href=\"https:\/\/stardl.com\/fr\/product\/eo-ir-integrated-system-low-altitude-surveillance-radar\/\" class=\"premium-woo-product__link\"><h2 class=\"woocommerce-loop-product__title\">Syst\u00e8me int\u00e9gr\u00e9 EO\/IR \u2013 Radar de surveillance \u00e0 basse altitude (EO\/IR)<\/h2><\/a>\t\t\t<span class=\"premium-woo-product-category\">\n\t\t\t\tRadar\t\t\t<\/span>\n\t\t\t<\/div>\t<\/div>\n<\/li>\n\n<li class=\"post-4387 product  instock shipping-taxable product-type-simple\">\n\t\t<div class=\"premium-woo-product-wrapper premium-con-lq__none\">\n\t\t<div class=\"premium-woo-product-thumbnail\"><a href=\"https:\/\/stardl.com\/fr\/product\/ka-band-1024-element-transmit-phased-array-subarray-module\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" src=\"https:\/\/stardl.com\/wp-content\/uploads\/2026\/05\/ka-phased-array-1024-element-subarray.jpg\" alt=\"sous-r\u00e9seau \u00e0 r\u00e9seau phas\u00e9 de 1 024 \u00e9l\u00e9ments\"><\/a><\/div><div class=\"premium-woo-products-details-wrap\"><a href=\"https:\/\/stardl.com\/fr\/product\/ka-band-1024-element-transmit-phased-array-subarray-module\/\" class=\"premium-woo-product__link\"><h2 class=\"woocommerce-loop-product__title\">Module de sous-r\u00e9seau d'antennes \u00e0 r\u00e9seau phas\u00e9 d'\u00e9mission de 1 024 \u00e9l\u00e9ments en bande Ka<\/h2><\/a>\t\t\t<span class=\"premium-woo-product-category\">\n\t\t\t\tSous-r\u00e9seaux d'antennes \u00e0 r\u00e9seau phas\u00e9\t\t\t<\/span>\n\t\t\t<\/div>\t<\/div>\n<\/li>\n\n<li class=\"post-4381 product  instock shipping-taxable product-type-simple\">\n\t\t<div class=\"premium-woo-product-wrapper premium-con-lq__none\">\n\t\t<div class=\"premium-woo-product-thumbnail\"><a href=\"https:\/\/stardl.com\/fr\/product\/ku-band-shared-aperture-air-dielectric-thin-film-phased-array-antenna\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" src=\"https:\/\/stardl.com\/wp-content\/uploads\/2026\/05\/ku-band-shared-aperture-air-dielectric-thin-film-phased-array-antenna.jpg\" alt=\"Antenne \u00e0 r\u00e9seau phas\u00e9 \u00e0 film mince \u00e0 di\u00e9lectrique a\u00e9rien et \u00e0 ouverture partag\u00e9e, fonctionnant dans la bande Ku\"><\/a><\/div><div class=\"premium-woo-products-details-wrap\"><a href=\"https:\/\/stardl.com\/fr\/product\/ku-band-shared-aperture-air-dielectric-thin-film-phased-array-antenna\/\" class=\"premium-woo-product__link\"><h2 class=\"woocommerce-loop-product__title\">Antenne \u00e0 r\u00e9seau phas\u00e9 \u00e0 couche mince di\u00e9lectrique a\u00e9rienne \u00e0 ouverture partag\u00e9e en bande Ku<\/h2><\/a>\t\t\t<span class=\"premium-woo-product-category\">\n\t\t\t\tSous-r\u00e9seaux d'antennes \u00e0 r\u00e9seau phas\u00e9\t\t\t<\/span>\n\t\t\t<\/div>\t<\/div>\n<\/li>\n\n<li class=\"post-4375 product last instock shipping-taxable product-type-simple\">\n\t\t<div class=\"premium-woo-product-wrapper premium-con-lq__none\">\n\t\t<div class=\"premium-woo-product-thumbnail\"><a href=\"https:\/\/stardl.com\/fr\/product\/ku-band-64-element-shared-aperture-subarray-antenna-module\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" src=\"https:\/\/stardl.com\/wp-content\/uploads\/2026\/05\/ku-band-64-element-shared-aperture-subarray-antenna-module.jpg\" alt=\"Module d&#039;antenne \u00e0 sous-r\u00e9seau \u00e0 ouverture partag\u00e9e de 64 \u00e9l\u00e9ments en bande Ku\"><\/a><\/div><div class=\"premium-woo-products-details-wrap\"><a href=\"https:\/\/stardl.com\/fr\/product\/ku-band-64-element-shared-aperture-subarray-antenna-module\/\" class=\"premium-woo-product__link\"><h2 class=\"woocommerce-loop-product__title\">Module d'antenne \u00e0 sous-r\u00e9seau \u00e0 ouverture partag\u00e9e de 64 \u00e9l\u00e9ments en bande Ku<\/h2><\/a>\t\t\t<span class=\"premium-woo-product-category\">\n\t\t\t\tSous-r\u00e9seaux d'antennes \u00e0 r\u00e9seau phas\u00e9\t\t\t<\/span>\n\t\t\t<\/div>\t<\/div>\n<\/li>\n<\/ul>\n<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>D\u00e9velopp\u00e9e en interne par Hengxin Technology. Antenne \u00e0 r\u00e9seau phas\u00e9 actif hautement int\u00e9gr\u00e9e. Int\u00e8gre des composants R monolithiques, une antenne microbande, un syst\u00e8me de commande et une alimentation \u00e9lectrique au sein d'une conception unique. Convient aux applications embarqu\u00e9es sur v\u00e9hicule, \u00e0 bord de navires, \u00e0 bord d'a\u00e9ronefs et portables.<\/p>\n<ul>\n<li>Conception int\u00e9gr\u00e9e \u00e0 faible co\u00fbt de l'antenne et du circuit RF. Le co\u00fbt par carte est r\u00e9duit.<\/li>\n<li>Puce multifonction haute performance. Des caract\u00e9ristiques techniques am\u00e9lior\u00e9es.<\/li>\n<\/ul>","protected":false},"featured_media":4388,"template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[23],"product_tag":[34,24,35,32,31],"class_list":["post-4397","product","type-product","status-publish","has-post-thumbnail","product_cat-phased-array-antenna-subarrays","product_tag-1024-element-subarray","product_tag-ka-band-satcom","product_tag-launch-phased-array","product_tag-phased-array-module","product_tag-thin-film-antenna","desktop-align-center","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/stardl.com\/fr\/wp-json\/wp\/v2\/product\/4397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stardl.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/stardl.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":10,"href":"https:\/\/stardl.com\/fr\/wp-json\/wp\/v2\/product\/4397\/revisions"}],"predecessor-version":[{"id":6562,"href":"https:\/\/stardl.com\/fr\/wp-json\/wp\/v2\/product\/4397\/revisions\/6562"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stardl.com\/fr\/wp-json\/wp\/v2\/media\/4388"}],"wp:attachment":[{"href":"https:\/\/stardl.com\/fr\/wp-json\/wp\/v2\/media?parent=4397"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stardl.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4397"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stardl.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4397"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stardl.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}