{"id":5577,"date":"2026-05-28T07:41:05","date_gmt":"2026-05-28T07:41:05","guid":{"rendered":"https:\/\/stardl.com\/?post_type=product&#038;p=5577"},"modified":"2026-05-30T02:48:48","modified_gmt":"2026-05-30T02:48:48","slug":"antena-omnidirecional-de-fibra-de-vidro-frp-de-banda-larga-de-20-6000-mhz","status":"publish","type":"product","link":"https:\/\/stardl.com\/pt\/product\/20-6000mhz-wideband-omnidirectional-frp-fiberglass-antenna\/","title":{"rendered":"Antena omnidirecional de fibra de vidro (FRP) de banda larga, 20-6000 MHz"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"5577\" class=\"elementor elementor-5577\" 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\">Caracter\u00edsticas 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\t<p>As antenas de FRP s\u00e3o fabricadas em fibra de vidro e resina de poli\u00e9ster, caracterizando-se pela sua leveza e elevada rigidez estrutural. Proporcionam elevada precis\u00e3o, elevada efici\u00eancia, elevado ganho, excelente resist\u00eancia \u00e0 corros\u00e3o e longa vida \u00fatil. As antenas de FRP podem suportar velocidades de vento at\u00e9 45 m\/s, apresentando uma resist\u00eancia ao vento excecional.<\/p>\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-0ffa42d elementor-widget elementor-widget-heading\" data-id=\"0ffa42d\" 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\">Par\u00e2metros do indicador<\/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>Gama de frequ\u00eancias<\/td>\n<td>(20-6000 MHz)<\/td>\n<\/tr>\n<tr>\n<td>Nome do produto<\/td>\n<td>Antena de FRP \/ antena de mola \/ antena de pesco\u00e7o de ganso \/ antena de dete\u00e7\u00e3o<\/td>\n<\/tr>\n<tr>\n<td>Banda de frequ\u00eancia<\/td>\n<td>433 MHz, 500 MHz, 600 MHz, 700 MHz, 900 MHz, 1,2 G, 1,4 G, 1,5 G, 2,4 G, 5,2 G, 5,8 G, 0-6 G<\/td>\n<\/tr>\n<tr>\n<td>Ganho da antena<\/td>\n<td>8-10 dBi<\/td>\n<\/tr>\n<tr>\n<td>\u00c2mbito de aplica\u00e7\u00e3o<\/td>\n<td>Equipamento de dete\u00e7\u00e3o de drones<\/td>\n<\/tr>\n<tr>\n<td>Direcionalidade<\/td>\n<td>Omnidirecional a 360\u00b0<\/td>\n<\/tr>\n<tr>\n<td>Material<\/td>\n<td>FRP<\/td>\n<\/tr>\n<tr>\n<td>Tamanho<\/td>\n<td>Dimens\u00f5es personaliz\u00e1veis<\/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-96f85ba elementor-align-center elementor-widget elementor-widget-button\" data-id=\"96f85ba\" 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<div class=\"elementor-element elementor-element-dd53e6b e-con-full e-flex e-con e-child\" data-id=\"dd53e6b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d3cecc3 elementor-widget elementor-widget-heading\" data-id=\"d3cecc3\" 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  <dt>P1: Como \u00e9 que uma \u00fanica antena omnidirecional de FRP consegue cobrir de forma eficiente um espectro ultra-amplo, de 20 MHz a 6000 MHz?<\/dt>\n  <dd>A1: Enquanto as antenas de chicote tradicionais s\u00e3o sintonizadas estritamente para bandas estreitas, esta arquitetura avan\u00e7ada de matriz de banda larga otimiza os elementos internos para ressoarem eficazmente em canais cr\u00edticos distintos de UAV (desde o UHF tradicional at\u00e9 \u00e0s micro-ondas de 5,8 GHz). Esta efici\u00eancia multibanda evita que os operadores no terreno tenham de substituir o equipamento durante a implanta\u00e7\u00e3o ativa de defesa eletr\u00f3nica.<\/dd>\n\n  <dt>P2: As antenas omnidirecionais t\u00eam, normalmente, um ganho mais baixo. Como \u00e9 que este modelo consegue atingir um ganho elevado de 8 a 10 dBi?<\/dt>\n  <dd>A2: A antena utiliza redes de fase internas empilhadas e de elevada precis\u00e3o, alojadas no radome de fibra de vidro. Este projeto el\u00e9trico exclusivo reduz a largura do feixe na eleva\u00e7\u00e3o, mantendo ao mesmo tempo um plano de cobertura horizontal completo de 360 graus, concentrando a energia de RF irradiada para o exterior, em dire\u00e7\u00e3o ao horizonte, onde os drones hostis costumam operar.<\/dd>\n\n  <dt>P3: Esta antena pode ser integrada em sistemas m\u00f3veis para comboios de ve\u00edculos ou em kits t\u00e1ticos port\u00e1teis?<\/dt>\n  <dd>A3: Sim. Para al\u00e9m das instala\u00e7\u00f5es padr\u00e3o em torres fixas, esta plataforma multifuncional suporta configura\u00e7\u00f5es flex\u00edveis de montagem com pesco\u00e7o de ganso e molas refor\u00e7adas. Isto permite que o conjunto de antenas se flexione com seguran\u00e7a em caso de impacto com obst\u00e1culos baixos ou absorva choques mec\u00e2nicos intensos durante a condu\u00e7\u00e3o de ve\u00edculos a alta velocidade em terrenos acidentados.<\/dd>\n\n  <dt>P4: O que torna o pl\u00e1stico refor\u00e7ado com fibra de vidro (FRP) superior \u00e0s antenas met\u00e1licas tradicionais para implanta\u00e7\u00f5es de defesa contra drones a longo prazo?<\/dt>\n  <dd>A4: O FRP apresenta uma rela\u00e7\u00e3o resist\u00eancia\/peso excecional e \u00e9 totalmente transparente aos sinais de RF, eliminando a distor\u00e7\u00e3o do padr\u00e3o de radia\u00e7\u00e3o. Al\u00e9m disso, o revestimento exterior em resina de poli\u00e9ster oferece imunidade absoluta \u00e0 n\u00e9voa salina, \u00e0 corros\u00e3o industrial e \u00e0 degrada\u00e7\u00e3o por radia\u00e7\u00e3o UV, sendo ainda comprovado por uma classifica\u00e7\u00e3o de resist\u00eancia a cargas de vento extremas de 45 m\/s.<\/dd>\n\n  <dt>P5: Esta antena omnidirecional \u00e9 adequada tanto para sistemas passivos de dete\u00e7\u00e3o de RF como para transmissores ativos de interfer\u00eancia de alta pot\u00eancia?<\/dt>\n  <dd>A5: Sem d\u00favida. A sua elevada precis\u00e3o e excelente efici\u00eancia tornam-no um recurso ideal na linha da frente para a dete\u00e7\u00e3o passiva do espectro e a monitoriza\u00e7\u00e3o cont\u00ednua do espa\u00e7o a\u00e9reo. Simultaneamente, a sua constru\u00e7\u00e3o interna robusta suporta as cargas t\u00e9rmicas e de pot\u00eancia de RF exigidas pelos transmissores t\u00e1ticos de interfer\u00eancia multibanda utilizados para neutralizar amea\u00e7as de UAV n\u00e3o autorizadas.<\/dd>\n<\/dl>\t\t\t\t\t\t\t\t<\/div>\n\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-daf5d13 e-flex e-con-boxed e-con e-parent\" data-id=\"daf5d13\" 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-5f3c19d elementor-widget elementor-widget-heading\" data-id=\"5f3c19d\" 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 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class=\"premium-woo-product-thumbnail\"><a href=\"https:\/\/stardl.com\/pt\/product\/tactical-pocket-sized-passive-drone-detection-terminal\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" src=\"https:\/\/stardl.com\/wp-content\/uploads\/2026\/05\/Tactical-Pocket-Sized-Passive-Drone-Detection-Terminal.jpg\" alt=\"Terminal t\u00e1tico de dete\u00e7\u00e3o passiva de drones, de bolso\"><\/a><\/div><div class=\"premium-woo-products-details-wrap\"><a href=\"https:\/\/stardl.com\/pt\/product\/tactical-pocket-sized-passive-drone-detection-terminal\/\" class=\"premium-woo-product__link\"><h2 class=\"woocommerce-loop-product__title\">Terminal t\u00e1tico de dete\u00e7\u00e3o passiva de drones, de bolso<\/h2><\/a>\t\t\t<span class=\"premium-woo-product-category\">\n\t\t\t\tS\u00e9rie de Detetores de Drones\t\t\t<\/span>\n\t\t\t<\/div>\t<\/div>\n<\/li>\n\n<li class=\"post-5640 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\/portable-handheld-drone-detector-and-remote-id-tracker\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" src=\"https:\/\/stardl.com\/wp-content\/uploads\/2026\/05\/Portable-Handheld-Drone-Detector-and-Remote-ID-Tracker.jpg\" alt=\"Detetor port\u00e1til de drones e localizador de identifica\u00e7\u00e3o remota\"><\/a><\/div><div class=\"premium-woo-products-details-wrap\"><a href=\"https:\/\/stardl.com\/pt\/product\/portable-handheld-drone-detector-and-remote-id-tracker\/\" class=\"premium-woo-product__link\"><h2 class=\"woocommerce-loop-product__title\">Detetor port\u00e1til de drones e localizador de identifica\u00e7\u00e3o remota<\/h2><\/a>\t\t\t<span class=\"premium-woo-product-category\">\n\t\t\t\tS\u00e9rie de Detetores de Drones\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>Esta antena omnidirecional de FRP de alto ganho (8-10 dBi) proporciona uma vis\u00e3o situacional de 360\u00b0 num amplo espectro de 20 a 6000 MHz. Fabricada em fibra de vidro resistente, suporta cargas de vento de 45 m\/s para defesa contra drones.<\/p>\n<ul>\n<li>Cobertura cont\u00ednua de 360\u00b0 em banda ultralarga<\/li>\n<li>Desempenho omnidirecional de alto ganho<\/li>\n<li>Constru\u00e7\u00e3o robusta em fibra de vidro (FRP) e resina<\/li>\n<li>Sobreviv\u00eancia em condi\u00e7\u00f5es de vento forte e formatos flex\u00edveis<\/li>\n<\/ul>","protected":false},"featured_media":5578,"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 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