{"id":44,"date":"2015-05-08T12:00:05","date_gmt":"2015-05-08T10:00:05","guid":{"rendered":"https:\/\/www.tdtprofesional.com\/blog\/?p=1872"},"modified":"2026-06-02T15:58:37","modified_gmt":"2026-06-02T13:58:37","slug":"tipos-de-lnb-satelites","status":"publish","type":"post","link":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/","title":{"rendered":"LNB sat\u00e9lites. Tipos y funcionamiento"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Los LNB son un <strong>elemento indispensable en cualquier instalaci\u00f3n de sat\u00e9lite<\/strong>. Pero debemos saber que hay diferentes tipos y modelos y que cada uno de ellos est\u00e1 pensado para un funcionamiento espec\u00edfico. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En este art\u00edculo te ense\u00f1amos todo lo que necesitas saber sobre los <a href=\"https:\/\/www.fermax.com\/spain\" target=\"_blank\" rel=\"noreferrer noopener\" label=\"conversores LNB para antenas parab\u00f3licas (opens in a new tab)\">conversores LNB para antenas parab\u00f3licas<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 hace un LNB?<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.tdtprofesional.local\/app\/uploads\/lnb-7475.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.tdtprofesional.local\/app\/uploads\/lnb-7475-300x216.jpg\" alt=\"lnb 7475\" class=\"wp-image-1874\"\/><\/a><figcaption>LNB single de Televes<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Un <a href=\"https:\/\/www.tdtprofesional.com\/es\/satelite\/conversores-lnbs\/lnbs-conversores.html?lnb_numero_salidas=563\" target=\"_blank\" rel=\"noreferrer noopener\">LNB<\/a> es un dispositivo que se sit\u00faa en el foco de la antena parab\u00f3lica y es el encargado de <strong>adaptar la se\u00f1al recibida del sat\u00e9lite y distribuirla<\/strong>, mediante <a href=\"https:\/\/www.tdtprofesional.com\/es\/tdt\/cables-coaxiales.html\">cable coaxial<\/a>, a toda nuestra instalaci\u00f3n. Pero \u00bfpor qu\u00e9?.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dado que las frecuencias de transmisi\u00f3n del enlace descendente del sat\u00e9lite (downlink) son imposibles de transmitir, directamente, por cable coaxial debido a su alta frecuencia, es necesario instalar un dispositivo que <strong>adapte estas frecuencias a unos niveles \u00f3ptimos<\/strong> para el cable coaxial. De eso se encarga el LNB. El LNB ya sea de banda C o KU, no es nada m\u00e1s que \u00abla verdadera antena\u00bb.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Modelos de LNB<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hay dos modelos de LNBs:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.tdtprofesional.com\/satelite\/conversores-lnbs\/lnbs-conversores.html\" target=\"_blank\">LNB de banda Ku<\/a>, con frecuencias de entrada comprendidas entre <strong>10.7 GHz hasta 12.75 GHz<\/strong>. Los m\u00e1s utilizados en Europa.<\/li><li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.tdtprofesional.com\/satelite\/conversores-lnbs\/lnbs-banda-c.html\" target=\"_blank\">LNB de banda C<\/a>, con frecuencias de entrada comprendidas entre <strong>3.4 y 4.8 GHz<\/strong>. Utilizado principalmente en Am\u00e9rica del Norte y Sur.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.tdtprofesional.local\/app\/uploads\/LNB-interior.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.tdtprofesional.local\/app\/uploads\/LNB-interior-196x300.jpg\" alt=\"LNB interior\" class=\"wp-image-1878\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A la banda de frecuencias elegida para el reparto de la se\u00f1al por el cable coaxial se le llama <strong>banda \u00abL\u00bb<\/strong>. Esta banda est\u00e1 comprendida entre 950 MHz y 2150 MHz. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dado que la banda Ku tiene 2.05 GHz de ancho de banda (10.7 GHz a 12,75 GHz) y la Banda L tiene 1.2 GHz de ancho de banda, la conversi\u00f3n a Banda L no es posible en su totalidad, porque falta ancho de banda. Es por ello que la se\u00f1al se divide en dos sub-bandas, denominadas <strong>Banda Baja<\/strong> (10.7 a 11.7 GHz) y <strong>Banda Alta<\/strong> (11.7 a 12.75 GHz).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ya que el enlace descendente del sat\u00e9lite (se\u00f1al emitida) tiene unas p\u00e9rdidas muy elevadas, mayores de 200 dB, la instalaci\u00f3n requiere de unos niveles de ruido m\u00ednimos. Esta es otra de las caracter\u00edsticas que albergan los LNB. Como su propio nombre indica, <em>Low Noise Block<\/em>, son <strong>bloques de bajo nivel de ruido<\/strong>, comprendidos entre 0.1 dB y 1 dB. Cuanto menor sea la figura de ruido de nuestro LNB, mejores ser\u00e1n las prestaciones del mismo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00bfCu\u00e1ntos tipos de LNB existen?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">En el glosario de LNBs, encontramos 5 tipos:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.tdtprofesional.com\/es\/satellite\/lnb-converters.html\" target=\"_blank\" rel=\"noreferrer noopener\" label=\" (opens in a new tab)\">LNB Single<\/a>:<\/strong> LNB de una \u00fanica salida. Su instalaci\u00f3n es hacia un s\u00f3lo receptor. Este tipo de LNB presentan una baja figura de ruido y un reducido ruido de fase. Es el m\u00e1s habitual en instalaciones dom\u00e9sticas e individuales.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-thumbnail\"><img decoding=\"async\" src=\"http:\/\/blog.tdtprofesional.local\/app\/uploads\/2020\/03\/articulos_file_foto_2266_1-150x150.jpg\" alt=\"\" class=\"wp-image-7231\"\/><figcaption>Conversor LNB Single Black Premium Inverto<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.tdtprofesional.com\/satelite\/conversores-lnbs\/lnbs-conversores\/conversor-lnb-twin-red-extend-0-7-db.html\" target=\"_blank\">LNB Twin<\/a>:<\/strong> Este LNB fue dise\u00f1ado para hacer frente a la necesidad de tener dos LNB instalados (en una sola antena parab\u00f3lica). El cuello largo permite colocar los LNBs cerca el uno del otro y ganar acceso a los sat\u00e9lites normalmente demasiado cerca en su posici\u00f3n orbital. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tdtprofesional.local\/app\/uploads\/2020\/03\/articulos_file_foto_3437_1-300x248.jpg\" alt=\"\" class=\"wp-image-7232\" width=\"300\" height=\"248\"\/><figcaption>LNB Twin Skymaster<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.tdtprofesional.com\/es\/satelite\/conversores-lnbs\/lnbs-conversores.html?lnb_numero_salidas=565\" target=\"_blank\" rel=\"noreferrer noopener\" label=\" (opens in a new tab)\">LNB Quad<\/a>:<\/strong> Este LNB fue dise\u00f1ado para hacer frente a la necesidad de tener 4 LNB instalados (en una sola antena parab\u00f3lica). Sus 4 salidas pueden ser conectadas directamente a cada receptor. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-medium\"><img decoding=\"async\" src=\"http:\/\/blog.tdtprofesional.local\/app\/uploads\/2020\/03\/rt2-300x191.jpg\" alt=\"\" class=\"wp-image-7233\"\/><figcaption>Conversor LNB Quad Black Ultra Inverto<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tdtprofesional.com\/es\/satelite\/conversores-lnbs\/lnbs-conversores.html?lnb_numero_salidas=566\" target=\"_blank\" rel=\"noreferrer noopener\" label=\" (opens in a new tab)\">LNB Octo<\/a>: El LNB Octo permite al usuario conectarlo a 8 receptores individuales para sat\u00e9lite digital y el plato. Dise\u00f1ado tanto para la recepci\u00f3n digital y anal\u00f3gica.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-medium\"><img decoding=\"async\" src=\"http:\/\/blog.tdtprofesional.local\/app\/uploads\/2020\/03\/lnbocto_revez-300x189.jpg\" alt=\"\" class=\"wp-image-7234\"\/><figcaption>Conversor LNB Octo 0.3 DB<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><a rel=\"noreferrer noopener\" label=\" (opens in a new tab)\" href=\"https:\/\/www.tdtprofesional.com\/es\/catalogsearch\/result\/?cat=&amp;q=lnb+quattro\" target=\"_blank\">LNB Quattro<\/a>: Este tipo de conversor LNB posee 4 polaridades, es decir, 4 salidas con polaridades diferentes. Vertical alta, vertical baja, horizontal alta y horizontal baja. Utilizados para <a href=\"https:\/\/www.tdtprofesional.com\/es\/satelite\/sistemas-multisatelite\/multiswitch.html\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"multiswitch (opens in a new tab)\">multiswitch<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"LNB Universal - TDTprofesional\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/CGpOfz0FNIQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">[EXTRA] <strong><a rel=\"noreferrer noopener\" aria-label=\"LNB Monoblock (opens in a new tab)\" href=\"https:\/\/www.tdtprofesional.com\/es\/catalogsearch\/result\/?category_id=0&amp;q=monoblock\" target=\"_blank\">LNB Monoblock<\/a>:<\/strong> LNB de dos focos con una separaci\u00f3n concreta entre ellos (<a rel=\"noreferrer noopener\" label=\"Monoblock de 4.3\u00ba (opens in a new tab)\" href=\"https:\/\/www.tdtprofesional.com\/es\/satellite\/lnb-converters.html\" target=\"_blank\">Monoblock de 4.3\u00ba<\/a> \u00f3 <a rel=\"noreferrer noopener\" label=\"Monoblock de 6\u00ba (opens in a new tab)\" href=\"https:\/\/www.tdtprofesional.com\/es\/catalogsearch\/result\/?cat=&amp;q=lnb+quattro\" target=\"_blank\">Monoblock de 6\u00ba<\/a>). Normalmente sirven para captar la se\u00f1al de dos sat\u00e9lites cercanos en una sola <a rel=\"noreferrer noopener\" label=\"antena parab\u00f3lica de 80cm (opens in a new tab)\" href=\"https:\/\/www.tdtprofesional.com\/es\/satellite\/satellite-antennas-supports\/parabolic-antennas.html\" target=\"_blank\">Antenas parab\u00f3licas tama\u00f1o<\/a>. Los sat\u00e9lites m\u00e1s frecuentes de obtener habitualmente en Espa\u00f1a son Astra  y HotBird o Astra 19\u00ba y Astra 23\u00ba.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"LNB Monoblock   Para Qu\u00e9 Sirve y C\u00f3mo Instalarlo Correctamente\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/eo01UcjHTI4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Mucho m\u00e1s en <a href=\"https:\/\/www.tdtprofesional.com\/es\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"www.tdtprofesional.com (opens in a new tab)\">www.tdtprofesional.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los LNB son un elemento indispensable en cualquier instalaci\u00f3n de sat\u00e9lite. Pero debemos saber que hay diferentes tipos y modelos y que cada uno de ellos est\u00e1 pensado para un funcionamiento espec\u00edfico. En este art\u00edculo te ense\u00f1amos todo lo que necesitas saber sobre los conversores LNB para antenas parab\u00f3licas. \u00bfQu\u00e9 hace un LNB? Un LNB [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":419,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_canonical":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_twitter-title":"","_yoast_wpseo_twitter-description":"","inline_featured_image":false,"footnotes":""},"categories":[74,14],"tags":[],"class_list":["post-44","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-antenas-y-recepcion-tv","category-tecnologia-y-tendencias"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LNB sat\u00e9lites. Tipos y funcionamiento - TDT Profesional Blog<\/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.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LNB sat\u00e9lites. Tipos y funcionamiento - TDT Profesional Blog\" \/>\n<meta property=\"og:description\" content=\"Los LNB son un elemento indispensable en cualquier instalaci\u00f3n de sat\u00e9lite. Pero debemos saber que hay diferentes tipos y modelos y que cada uno de ellos est\u00e1 pensado para un funcionamiento espec\u00edfico. En este art\u00edculo te ense\u00f1amos todo lo que necesitas saber sobre los conversores LNB para antenas parab\u00f3licas. \u00bfQu\u00e9 hace un LNB? Un LNB [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/\" \/>\n<meta property=\"og:site_name\" content=\"TDT Profesional Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pages\/TDTprofesionalcom\/151059195255\" \/>\n<meta property=\"article:published_time\" content=\"2015-05-08T10:00:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-02T13:58:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tdtprofesional.com\/blog\/app\/uploads\/2015\/05\/LNB-sat\u00e9lites.-Tipos-y-funcionamiento.png\" \/>\n\t<meta property=\"og:image:width\" content=\"858\" \/>\n\t<meta property=\"og:image:height\" content=\"528\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"TDT Profesional\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@tdtprofesional\" \/>\n<meta name=\"twitter:site\" content=\"@tdtprofesional\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TDT Profesional\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/\"},\"author\":{\"name\":\"TDT Profesional\",\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/#\\\/schema\\\/person\\\/bca102f49345f10904c1c2d085ad0359\"},\"headline\":\"LNB sat\u00e9lites. Tipos y funcionamiento\",\"datePublished\":\"2015-05-08T10:00:05+00:00\",\"dateModified\":\"2026-06-02T13:58:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/\"},\"wordCount\":698,\"commentCount\":211,\"publisher\":{\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/app\\\/uploads\\\/2015\\\/05\\\/LNB-sat\u00e9lites.-Tipos-y-funcionamiento.png\",\"articleSection\":[\"Antenas y recepci\u00f3n TV\",\"Tecnolog\u00eda y tendencias\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/\",\"url\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/\",\"name\":\"LNB sat\u00e9lites. Tipos y funcionamiento - TDT Profesional Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/app\\\/uploads\\\/2015\\\/05\\\/LNB-sat\u00e9lites.-Tipos-y-funcionamiento.png\",\"datePublished\":\"2015-05-08T10:00:05+00:00\",\"dateModified\":\"2026-06-02T13:58:37+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/app\\\/uploads\\\/2015\\\/05\\\/LNB-sat\u00e9lites.-Tipos-y-funcionamiento.png\",\"contentUrl\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/app\\\/uploads\\\/2015\\\/05\\\/LNB-sat\u00e9lites.-Tipos-y-funcionamiento.png\",\"width\":858,\"height\":528},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/tipos-de-lnb-satelites\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"LNB sat\u00e9lites. Tipos y funcionamiento\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/\",\"name\":\"TDT Profesional Blog\",\"description\":\"Blog de TDT profesional\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/#organization\",\"name\":\"TDT Profesional Blog\",\"url\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/app\\\/uploads\\\/2026\\\/05\\\/logo-limpio_.png\",\"contentUrl\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/app\\\/uploads\\\/2026\\\/05\\\/logo-limpio_.png\",\"width\":250,\"height\":49,\"caption\":\"TDT Profesional Blog\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pages\\\/TDTprofesionalcom\\\/151059195255\",\"https:\\\/\\\/x.com\\\/tdtprofesional\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.tdtprofesional.com\\\/blog\\\/#\\\/schema\\\/person\\\/bca102f49345f10904c1c2d085ad0359\",\"name\":\"TDT Profesional\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0a527b33f676ba83d4c43f2ff7d6c91111d8c5d94b44b39702b3b1ee60ff6bf5?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0a527b33f676ba83d4c43f2ff7d6c91111d8c5d94b44b39702b3b1ee60ff6bf5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0a527b33f676ba83d4c43f2ff7d6c91111d8c5d94b44b39702b3b1ee60ff6bf5?s=96&d=mm&r=g\",\"caption\":\"TDT Profesional\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"LNB sat\u00e9lites. Tipos y funcionamiento - TDT Profesional Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/","og_locale":"es_ES","og_type":"article","og_title":"LNB sat\u00e9lites. Tipos y funcionamiento - TDT Profesional Blog","og_description":"Los LNB son un elemento indispensable en cualquier instalaci\u00f3n de sat\u00e9lite. Pero debemos saber que hay diferentes tipos y modelos y que cada uno de ellos est\u00e1 pensado para un funcionamiento espec\u00edfico. En este art\u00edculo te ense\u00f1amos todo lo que necesitas saber sobre los conversores LNB para antenas parab\u00f3licas. \u00bfQu\u00e9 hace un LNB? Un LNB [&hellip;]","og_url":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/","og_site_name":"TDT Profesional Blog","article_publisher":"https:\/\/www.facebook.com\/pages\/TDTprofesionalcom\/151059195255","article_published_time":"2015-05-08T10:00:05+00:00","article_modified_time":"2026-06-02T13:58:37+00:00","og_image":[{"width":858,"height":528,"url":"https:\/\/www.tdtprofesional.com\/blog\/app\/uploads\/2015\/05\/LNB-sat\u00e9lites.-Tipos-y-funcionamiento.png","type":"image\/png"}],"author":"TDT Profesional","twitter_card":"summary_large_image","twitter_creator":"@tdtprofesional","twitter_site":"@tdtprofesional","twitter_misc":{"Written by":"TDT Profesional","Est. reading time":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/#article","isPartOf":{"@id":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/"},"author":{"name":"TDT Profesional","@id":"https:\/\/www.tdtprofesional.com\/blog\/#\/schema\/person\/bca102f49345f10904c1c2d085ad0359"},"headline":"LNB sat\u00e9lites. Tipos y funcionamiento","datePublished":"2015-05-08T10:00:05+00:00","dateModified":"2026-06-02T13:58:37+00:00","mainEntityOfPage":{"@id":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/"},"wordCount":698,"commentCount":211,"publisher":{"@id":"https:\/\/www.tdtprofesional.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tdtprofesional.com\/blog\/app\/uploads\/2015\/05\/LNB-sat\u00e9lites.-Tipos-y-funcionamiento.png","articleSection":["Antenas y recepci\u00f3n TV","Tecnolog\u00eda y tendencias"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/","url":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/","name":"LNB sat\u00e9lites. Tipos y funcionamiento - TDT Profesional Blog","isPartOf":{"@id":"https:\/\/www.tdtprofesional.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/#primaryimage"},"image":{"@id":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tdtprofesional.com\/blog\/app\/uploads\/2015\/05\/LNB-sat\u00e9lites.-Tipos-y-funcionamiento.png","datePublished":"2015-05-08T10:00:05+00:00","dateModified":"2026-06-02T13:58:37+00:00","breadcrumb":{"@id":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/#primaryimage","url":"https:\/\/www.tdtprofesional.com\/blog\/app\/uploads\/2015\/05\/LNB-sat\u00e9lites.-Tipos-y-funcionamiento.png","contentUrl":"https:\/\/www.tdtprofesional.com\/blog\/app\/uploads\/2015\/05\/LNB-sat\u00e9lites.-Tipos-y-funcionamiento.png","width":858,"height":528},{"@type":"BreadcrumbList","@id":"https:\/\/www.tdtprofesional.com\/blog\/tipos-de-lnb-satelites\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.tdtprofesional.com\/blog\/"},{"@type":"ListItem","position":2,"name":"LNB sat\u00e9lites. Tipos y funcionamiento"}]},{"@type":"WebSite","@id":"https:\/\/www.tdtprofesional.com\/blog\/#website","url":"https:\/\/www.tdtprofesional.com\/blog\/","name":"TDT Profesional Blog","description":"Blog de TDT profesional","publisher":{"@id":"https:\/\/www.tdtprofesional.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.tdtprofesional.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.tdtprofesional.com\/blog\/#organization","name":"TDT Profesional Blog","url":"https:\/\/www.tdtprofesional.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.tdtprofesional.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.tdtprofesional.com\/blog\/app\/uploads\/2026\/05\/logo-limpio_.png","contentUrl":"https:\/\/www.tdtprofesional.com\/blog\/app\/uploads\/2026\/05\/logo-limpio_.png","width":250,"height":49,"caption":"TDT Profesional Blog"},"image":{"@id":"https:\/\/www.tdtprofesional.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pages\/TDTprofesionalcom\/151059195255","https:\/\/x.com\/tdtprofesional"]},{"@type":"Person","@id":"https:\/\/www.tdtprofesional.com\/blog\/#\/schema\/person\/bca102f49345f10904c1c2d085ad0359","name":"TDT Profesional","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/0a527b33f676ba83d4c43f2ff7d6c91111d8c5d94b44b39702b3b1ee60ff6bf5?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0a527b33f676ba83d4c43f2ff7d6c91111d8c5d94b44b39702b3b1ee60ff6bf5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0a527b33f676ba83d4c43f2ff7d6c91111d8c5d94b44b39702b3b1ee60ff6bf5?s=96&d=mm&r=g","caption":"TDT Profesional"}}]}},"_links":{"self":[{"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/posts\/44","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/comments?post=44"}],"version-history":[{"count":1,"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/posts\/44\/revisions"}],"predecessor-version":[{"id":2092,"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/posts\/44\/revisions\/2092"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/media\/419"}],"wp:attachment":[{"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/media?parent=44"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/categories?post=44"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tdtprofesional.com\/blog\/wp-json\/wp\/v2\/tags?post=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}