{"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":"modulo-de-submatriz-de-rececao-de-matriz-faseada-de-1024-elementos-na-banda-ka","status":"publish","type":"product","link":"https:\/\/stardl.com\/pt\/product\/ka-band-1024-element-receive-phased-array-subarray-module\/","title":{"rendered":"M\u00f3dulo de submatriz de recep\u00e7\u00e3o em matriz faseada de 1024 elementos na banda 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\">Vis\u00e3o geral do produto<\/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\tO subarranjo de antena de fase de rece\u00e7\u00e3o de 1024 elementos na banda Ka \u00e9 um m\u00f3dulo de antena ativa de alta integra\u00e7\u00e3o desenvolvido de forma independente pela Stardl. Combina circuitos de RF, sistemas de controlo, distribui\u00e7\u00e3o de energia e elementos de antena de microfita numa \u00fanica arquitetura compacta.\n\nConcebido para terminais SATCOM montados em ve\u00edculos, navios, aeronaves e port\u00e1teis, o m\u00f3dulo proporciona uma rece\u00e7\u00e3o de sinal de alta sensibilidade com um desempenho est\u00e1vel em ambientes operacionais din\u00e2micos.\n\nO seu design de baixas perdas e integra\u00e7\u00e3o de alta densidade tornam-no adequado como componente central de rece\u00e7\u00e3o para sistemas escal\u00e1veis de antenas de matriz faseada na banda Ka.\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\">Especifica\u00e7\u00f5es principais<\/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>Intervalo de frequ\u00eancias de funcionamento<\/td>\n            <td>17,7 GHz ~ 21,2 GHz<\/td>\n        <\/tr>\n        <tr>\n            <td>Receber G\/T (@60K)<\/td>\n            <td>8,3 dB\/K a 19,45 GHz<\/td>\n        <\/tr>\n        <tr>\n            <td>N\u00famero de elementos<\/td>\n            <td>1024<\/td>\n        <\/tr>\n        <tr>\n            <td>Polariza\u00e7\u00e3o<\/td>\n            <td>Polariza\u00e7\u00e3o circular, LHCP\/RHCP ajust\u00e1vel<\/td>\n        <\/tr>\n        <tr>\n            <td>R\u00e1cio axial de polariza\u00e7\u00e3o<\/td>\n            <td>\u2264 1,5 dB<\/td>\n        <\/tr>\n        <tr>\n            <td>\u00c2ngulo de trabalho<\/td>\n            <td>Azimute: 0\u00b0 ~ 360\u00b0, \u00c2ngulo fora do eixo: \u00b170\u00b0<\/td>\n        <\/tr>\n        <tr>\n            <td>Consumo de energia<\/td>\n            <td>\u2264 55 W<\/td>\n        <\/tr>\n        <tr>\n            <td>Fonte de alimenta\u00e7\u00e3o CC<\/td>\n            <td>+12 V CC<\/td>\n        <\/tr>\n        <tr>\n            <td>Dimens\u00f5es da antena<\/td>\n            <td>\u2264 218 mm \u00d7 307 mm \u00d7 10 mm<\/td>\n        <\/tr>\n        <tr>\n            <td>Peso da antena<\/td>\n            <td>\u2264 0,8 kg<\/td>\n        <\/tr>\n        <tr>\n            <td>Tipo de interface<\/td>\n            <td>RF: SSMA-K; Controlo: J30J-21<\/td>\n        <\/tr>\n        <tr>\n            <td>Temperatura de funcionamento<\/td>\n            <td>-40 \u2103 ~ +70 \u2103<\/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\">Obter m\u00e9tricas completas<\/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\">Perguntas frequentes<\/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>O que \u00e9 um subconjunto de antenas de matriz faseada de rece\u00e7\u00e3o com 1024 elementos?<\/dt>\n<dd>\nTrata-se de um m\u00f3dulo de antena de alta densidade concebido especificamente para a rece\u00e7\u00e3o de sinais de sat\u00e9lite, permitindo uma maior sensibilidade e precis\u00e3o na forma\u00e7\u00e3o do feixe em sistemas de comunica\u00e7\u00e3o na banda Ka.\n<\/dd>\n\n<dt>O que indica o desempenho G\/T?<\/dt>\n<dd>\nG\/T representa a sensibilidade de rece\u00e7\u00e3o do sistema de antenas. Um valor mais elevado de G\/T indica uma melhor capacidade de rece\u00e7\u00e3o de sinais fracos de sat\u00e9lite em ambientes dif\u00edceis.\n<\/dd>\n\n<dt>Por que raz\u00e3o \u00e9 importante que os m\u00f3dulos de rece\u00e7\u00e3o tenham um baixo consumo de energia?<\/dt>\n<dd>\nUm menor consumo de energia melhora a estabilidade t\u00e9rmica, reduz a complexidade do sistema e torna o m\u00f3dulo mais adequado para terminais SATCOM m\u00f3veis compactos.\n<\/dd>\n\n<dt>Para que aplica\u00e7\u00f5es foi concebido este m\u00f3dulo?<\/dt>\n<dd>\n\u00c9 utilizado em terminais instalados em ve\u00edculos, sistemas de comunica\u00e7\u00e3o mar\u00edtima, plataformas a\u00e9reas e dispositivos SATCOM port\u00e1teis que exigem uma rece\u00e7\u00e3o de sinal de alta sensibilidade.\n<\/dd>\n\n<dt>Este m\u00f3dulo pode ser integrado em sistemas de matriz faseada de maior dimens\u00e3o?<\/dt>\n<dd>\nSim. Foi concebido como um m\u00f3dulo escal\u00e1vel que pode ser combinado com outros subconjuntos para construir grandes sistemas de antenas de matriz faseada ativas.\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\">Produtos relacionados<\/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\/pt\/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=\"Sistema integrado eo ir de radar de vigil\u00e2ncia a baixa altitude\"><\/a><\/div><div class=\"premium-woo-products-details-wrap\"><a href=\"https:\/\/stardl.com\/pt\/product\/eo-ir-integrated-system-low-altitude-surveillance-radar\/\" class=\"premium-woo-product__link\"><h2 class=\"woocommerce-loop-product__title\">Sistema Integrado EO\/IR \u2013 Radar de Vigil\u00e2ncia de Baixa 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\/pt\/product\/ka-band-1024-element-transmit-phased-array-subarray-module\/\" class=\"woocommerce-LoopProduct-link 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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\/pt\/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=\"M\u00f3dulo de antena com submatriz de abertura partilhada de 64 elementos na banda Ku\"><\/a><\/div><div class=\"premium-woo-products-details-wrap\"><a href=\"https:\/\/stardl.com\/pt\/product\/ku-band-64-element-shared-aperture-subarray-antenna-module\/\" class=\"premium-woo-product__link\"><h2 class=\"woocommerce-loop-product__title\">M\u00f3dulo de antena com submatriz de 64 elementos de abertura partilhada na banda Ku<\/h2><\/a>\t\t\t<span class=\"premium-woo-product-category\">\n\t\t\t\tSubmatrizes de antenas de matriz faseada\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>Desenvolvida de forma independente pela Hengxin Technology. Antena ativa de matriz faseada de alta integra\u00e7\u00e3o. Utiliza componentes R integrados monol\u00edticos, antena de microfita, sistema de controlo e fonte de alimenta\u00e7\u00e3o num \u00fanico design integrado. Adequada para aplica\u00e7\u00f5es montadas em ve\u00edculos, em navios, em aeronaves e port\u00e1teis.<\/p>\n<ul>\n<li>Conce\u00e7\u00e3o integrada de antena e RF de baixo custo. O custo por placa \u00fanica \u00e9 mais baixo.<\/li>\n<li>Chip multifun\u00e7\u00f5es de alto desempenho. Melhores especifica\u00e7\u00f5es.<\/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\/pt\/wp-json\/wp\/v2\/product\/4397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stardl.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/stardl.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":10,"href":"https:\/\/stardl.com\/pt\/wp-json\/wp\/v2\/product\/4397\/revisions"}],"predecessor-version":[{"id":6562,"href":"https:\/\/stardl.com\/pt\/wp-json\/wp\/v2\/product\/4397\/revisions\/6562"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stardl.com\/pt\/wp-json\/wp\/v2\/media\/4388"}],"wp:attachment":[{"href":"https:\/\/stardl.com\/pt\/wp-json\/wp\/v2\/media?parent=4397"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stardl.com\/pt\/wp-json\/wp\/v2\/product_brand?post=4397"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stardl.com\/pt\/wp-json\/wp\/v2\/product_cat?post=4397"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stardl.com\/pt\/wp-json\/wp\/v2\/product_tag?post=4397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}