{"id":7537,"date":"2024-08-27T15:53:51","date_gmt":"2024-08-27T07:53:51","guid":{"rendered":"https:\/\/www.premlink.net\/?page_id=7537"},"modified":"2026-04-20T13:37:39","modified_gmt":"2026-04-20T05:37:39","slug":"broadband-amplifier-factory","status":"publish","type":"page","link":"https:\/\/www.premlink.net\/zh\/broadband-amplifier-factory\/","title":{"rendered":"\u5bbd\u5e26\u653e\u5927\u5668\u5de5\u5382"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7537\" class=\"elementor elementor-7537\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-0228ba5 elementor-section-full_width elementor-section-height-min-height elementor-section-height-default elementor-section-items-middle\" data-id=\"0228ba5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b486613\" data-id=\"b486613\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-e428039 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e428039\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-d507775\" data-id=\"d507775\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf86678 elementor-widget elementor-widget-text-editor\" data-id=\"cf86678\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h1>High Quality<br \/>Broadband Amplifier Factory <br \/>in China<\/h1><p>Premlink plays a vital role in designing and manufacturing CATV broadband amplifiers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e13622b elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"e13622b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE2Mjk2IiwidG9nZ2xlIjpmYWxzZX0%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\">GET A QUICK QUOTE <\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-d8948fb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d8948fb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-82dd06d\" data-id=\"82dd06d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-469b8a3 elementor-widget elementor-widget-text-editor\" data-id=\"469b8a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Premlink-Your Trusted CATV Broadband Amplifier Factory<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9bda774 elementor-widget elementor-widget-heading\" data-id=\"9bda774\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">What is a CATV Broadband Amplifier?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d46f8e elementor-widget elementor-widget-text-editor\" data-id=\"0d46f8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Premlink is a leading broadband amplifier factory in China. Cable TV RF amplifier is an electronic device that amplifies RF signals, designed for fast installation between two coaxial cables, mainly used to amplify the strength of RF TV signals. It is an important component in cable television systems, responsible for amplifying RF television signals, increasing signal levels, and compensating for the attenuation of television signals by passive components such as cables, splitters, and distributors in the system.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-80cb3bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"80cb3bc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e40d675\" data-id=\"e40d675\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b629d6f elementor-widget elementor-widget-text-editor\" data-id=\"b629d6f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u00a0Premlink Broadband Amplifier Product Series by Features<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db604bf eael-product-grid-column-4 elementor-widget elementor-widget-eicon-woocommerce\" data-id=\"db604bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eicon-woocommerce.default\">\n\t\t\t\t\t\n        <div class=\"eael-product-grid eael-product-default grid\" id=\"eael-product-grid\" data-widget-id=\"db604bf\" data-page-id=\"7537\" data-nonce=\"b82d672af1\" >\n            <div class=\"woocommerce\">\n                <ul class=\"products eael-post-appender eael-post-appender-db604bf\" data-ssi-desktop=\"no\" data-ssi-tablet=\"\" data-ssi-mobile=\"\" data-layout-mode=\"grid\"><li class=\"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 product type-product post-1781 status-publish first instock product_cat-rf-amplifier has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/www.premlink.net\/zh\/product\/broadband-amplifier\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/Broadband-Amplifier-768x768.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"Broadband Amplifier\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/Broadband-Amplifier-768x768.jpg 768w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/Broadband-Amplifier-500x500.jpg 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/Broadband-Amplifier-100x100.jpg 100w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/Broadband-Amplifier-300x300.jpg 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/Broadband-Amplifier-150x150.jpg 150w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/Broadband-Amplifier-480x480.jpg 480w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/Broadband-Amplifier.jpg 800w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><h2 class=\"woocommerce-loop-product__title\">PL3100A Outdoor Broadband Amplifier<\/h2>\n<\/a><a href=\"https:\/\/www.premlink.net\/zh\/product\/broadband-amplifier\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1781\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"1781\" data-product_sku=\"\" aria-label=\"Read more about &ldquo;PL3100A Outdoor Broadband Amplifier&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Read more<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1781\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"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 product type-product post-8889 status-publish instock product_cat-rf-amplifier has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/www.premlink.net\/zh\/product\/broadband-rf-amplifier\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/PL3600A-1-12-768x768.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"Broadband RF Amplifier\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/PL3600A-1-12-768x768.jpg 768w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/PL3600A-1-12-500x500.jpg 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/PL3600A-1-12-100x100.jpg 100w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/PL3600A-1-12-300x300.jpg 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/PL3600A-1-12-150x150.jpg 150w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/PL3600A-1-12-480x480.jpg 480w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/PL3600A-1-12.jpg 800w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><h2 class=\"woocommerce-loop-product__title\">PL3600A Broadband RF Amplifier<\/h2>\n<\/a><a href=\"https:\/\/www.premlink.net\/zh\/product\/broadband-rf-amplifier\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_8889\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"8889\" data-product_sku=\"\" aria-label=\"Read more about &ldquo;PL3600A Broadband RF Amplifier&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Read more<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_8889\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"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 product type-product post-1324 status-publish instock product_cat-rf-amplifier has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/www.premlink.net\/zh\/product\/catv-line-extender\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/PL8130A-CATV-RF-AMPLIFIER-768x768.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"PL8130A CATV Line Extender\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/PL8130A-CATV-RF-AMPLIFIER-768x768.jpg 768w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/PL8130A-CATV-RF-AMPLIFIER-500x500.jpg 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/PL8130A-CATV-RF-AMPLIFIER-100x100.jpg 100w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/PL8130A-CATV-RF-AMPLIFIER-480x480.jpg 480w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/PL8130A-CATV-RF-AMPLIFIER-300x300.jpg 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/PL8130A-CATV-RF-AMPLIFIER-150x150.jpg 150w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/10\/PL8130A-CATV-RF-AMPLIFIER.jpg 800w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><h2 class=\"woocommerce-loop-product__title\">PL8130A CATV Line Extender Amplifier<\/h2>\n<\/a><a href=\"https:\/\/www.premlink.net\/zh\/product\/catv-line-extender\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1324\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"1324\" data-product_sku=\"\" aria-label=\"Read more about &ldquo;PL8130A CATV Line Extender Amplifier&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Read more<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1324\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"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 product type-product post-1323 status-publish last instock product_cat-rf-amplifier has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/www.premlink.net\/zh\/product\/pl8130b-outdoor-rf-amplifier\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"618\" height=\"618\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL8130B-Bi-di-RF-Amplifier.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"PL8130B Outdoor RF Amplifier\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL8130B-Bi-di-RF-Amplifier.jpg 618w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL8130B-Bi-di-RF-Amplifier-500x500.jpg 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL8130B-Bi-di-RF-Amplifier-100x100.jpg 100w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL8130B-Bi-di-RF-Amplifier-480x480.jpg 480w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL8130B-Bi-di-RF-Amplifier-300x300.jpg 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL8130B-Bi-di-RF-Amplifier-150x150.jpg 150w\" sizes=\"(max-width: 618px) 100vw, 618px\" \/><h2 class=\"woocommerce-loop-product__title\">PL8130B Outdoor RF Amplifier Line Extender<\/h2>\n<\/a><a href=\"https:\/\/www.premlink.net\/zh\/product\/pl8130b-outdoor-rf-amplifier\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1323\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"1323\" data-product_sku=\"\" aria-label=\"Read more about &ldquo;PL8130B Outdoor RF Amplifier Line Extender&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Read more<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1323\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<\/ul>            <\/div>\n        <\/div>\n\n        <script type=\"text\/javascript\">\n            jQuery(document).ready(function($) {\n                var $scope = jQuery(\".elementor-element-db604bf\");\n                var $products = $('.products', $scope);\n                var $layout_mode = $products.data('layout-mode');\n                \n                if ( $layout_mode === 'masonry' ) {\n                    \/\/ init isotope\n                    var $isotope_products = $products.isotope({\n                        itemSelector: \"li.product\",\n                        layoutMode: $layout_mode,\n                        percentPosition: true\n                    });\n\n                    $isotope_products.imagesLoaded().progress( function() {\n                        $isotope_products.isotope('layout');\n                    })\n                    \n                }\n            });\n        <\/script>\n        \t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-1149fa4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1149fa4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c2d4a4\" data-id=\"9c2d4a4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-89f3f8c elementor-widget elementor-widget-heading\" data-id=\"89f3f8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Role of Broadband Amplifier in CATV Systems<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-1dc4dd1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1dc4dd1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d0f1884\" data-id=\"d0f1884\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-107828d elementor-widget elementor-widget-heading\" data-id=\"107828d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Improving Image Quality for Poor TV Signals<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-802c69e elementor-widget elementor-widget-text-editor\" data-id=\"802c69e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A household cable TV signal amplifier can amplify the TV signal to reduce snowflakes and improve image clarity when the TV image quality is poor.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76a725f elementor-widget elementor-widget-heading\" data-id=\"76a725f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Supporting Multiple TV Distributions<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2dac0ea elementor-widget elementor-widget-text-editor\" data-id=\"2dac0ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>When the signal strength of connecting multiple televisions is insufficient, a home cable TV signal amplifier can first amplify and then distribute the television signal through multiple branches.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6885689 elementor-widget elementor-widget-heading\" data-id=\"6885689\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"> Enhancing Data Receiving Systems<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7792ed6 elementor-widget elementor-widget-text-editor\" data-id=\"7792ed6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-style: inherit; font-weight: inherit; background-color: var(--ast-global-color-5);\">Home cable TV signal amplifiers can reduce information error rates and improve reception speed for computer graphic and text receiving systems.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba388a3 elementor-widget elementor-widget-heading\" data-id=\"ba388a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Wide Network Applications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3843361 elementor-widget elementor-widget-text-editor\" data-id=\"3843361\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"background-color: var(--ast-global-color-5); font-style: inherit; font-weight: inherit;\">Home cable TV signal amplifiers are used in places such as homes, buildings, shopping malls, hotels, etc.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4eace1 elementor-widget elementor-widget-heading\" data-id=\"e4eace1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Professional Design for Both Analog &amp; Digital Signals<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efa2500 elementor-widget elementor-widget-text-editor\" data-id=\"efa2500\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-style: inherit; font-weight: inherit; background-color: var(--ast-global-color-5);\">The household cable TV signal amplifier adopts professional device design, low noise, wide bandwidth, and is suitable for amplifying and distributing cable digital TV signals and analog TV signals.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ecf5f30\" data-id=\"ecf5f30\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b273e8d elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"b273e8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"439\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/Broadband-Amplifier.jpg\" class=\"attachment-large size-large wp-image-8466\" alt=\"Broadband Amplifier\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/Broadband-Amplifier.jpg 700w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/Broadband-Amplifier-500x314.jpg 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/Broadband-Amplifier-480x301.jpg 480w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/Broadband-Amplifier-300x188.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-96ad49c elementor-widget elementor-widget-text-editor\" data-id=\"96ad49c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Broadband amplifiers, such as PL8130 series line extenders, are placed in the right places in current HFC networks to keep the signal strong across the coaxial distribution leg. Their major duty is to make up for cable loss, which grows worse with distance and frequency, and insertion loss from passive parts like taps and splitters.<\/p><p>It&#8217;s crucial to place the amplifiers correctly (typically every 20\u201330dB of loss) and stage the gain correctly to maintain the Carrier-to-Noise Ratio (CNR) high and the distortion (CSO\/CTB) low. Push-pull or GaAs technology is used to produce premlink amplifiers so that the last subscriber gets a clear signal. They make goods with little distortion and high output.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-780b365 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"780b365\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7215e2d\" data-id=\"7215e2d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ea91f83 elementor-widget elementor-widget-heading\" data-id=\"ea91f83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Broadband Amplifier is Important\uff1f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-443ffa8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"443ffa8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-81a2b99\" data-id=\"81a2b99\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d399bd4 elementor-widget elementor-widget-image\" data-id=\"d399bd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"699\" height=\"382\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/CATV-RF-Amplfier.png\" class=\"attachment-large size-large wp-image-8496\" alt=\"CATV RF Amplfier\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/CATV-RF-Amplfier.png 699w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/CATV-RF-Amplfier-500x273.png 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/CATV-RF-Amplfier-480x262.png 480w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/09\/CATV-RF-Amplfier-300x164.png 300w\" sizes=\"(max-width: 699px) 100vw, 699px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3a5fa38\" data-id=\"3a5fa38\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72cae1f elementor-widget elementor-widget-heading\" data-id=\"72cae1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">The Challenge of Signal Attenuation and Noise<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ee4b4b elementor-widget elementor-widget-text-editor\" data-id=\"7ee4b4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>After a certain distance of transmission, RF signals must be attenuated and continuously amplified. However, with each level of amplification, TV signals will increase noise.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f81052c elementor-widget elementor-widget-heading\" data-id=\"f81052c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Impact on Network Quality and Coverage<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6535976 elementor-widget elementor-widget-text-editor\" data-id=\"6535976\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Optical equipment has little impact on the signal, but amplifiers will have non-linear distortion to some extent. The working state of amplifiers directly affects the quality of images and sound in cable TV networks, affecting the coverage range of limited TV, especially in the case of mixed transmission of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Analog_television\" target=\"_blank\" rel=\"noopener\">analog TV<\/a> and digital TV. How to debug amplifiers is even more important.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-2df192b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2df192b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1c620ce\" data-id=\"1c620ce\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d2c89f2 elementor-testimonial--skin-default elementor-testimonial--layout-image_inline elementor-testimonial--align-center elementor-arrows-yes elementor-pagination-type-bullets elementor-widget elementor-widget-testimonial-carousel\" data-id=\"d2c89f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;show_arrows&quot;:&quot;yes&quot;,&quot;pagination&quot;:&quot;bullets&quot;,&quot;speed&quot;:500,&quot;autoplay&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;loop&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;space_between&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]}}\" data-widget_type=\"testimonial-carousel.default\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Slides\">\n\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-testimonial\">\n\t\t\t\t\t\t\t<div class=\"elementor-testimonial__content\">\n\t\t\t\t\t<div class=\"elementor-testimonial__text\">\n\t\t\t\t\t\tPremlink is a nice broadband amplifier factory. We would like to buy more amps for our exisiting networks. Thank you.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-testimonial__footer\">\n\t\t\t\t\t\t\t\t<cite class=\"elementor-testimonial__cite\"><span class=\"elementor-testimonial__name\">Keith Plante<\/span><\/cite>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-testimonial\">\n\t\t\t\t\t\t\t<div class=\"elementor-testimonial__content\">\n\t\t\t\t\t<div class=\"elementor-testimonial__text\">\n\t\t\t\t\t\tWe never regret choosing Premlink as our main supplier. They provide us high stable CATV optical transmitter. Indeed, the transmitter is the best one.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-testimonial__footer\">\n\t\t\t\t\t\t\t\t<cite class=\"elementor-testimonial__cite\"><span class=\"elementor-testimonial__name\">Jay Lesmana<\/span><\/cite>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"\u4e0a\u4e00\u9875\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"\u4e0b\u4e00\u9875\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-1767d0e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1767d0e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-35a5ffa\" data-id=\"35a5ffa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7bc43ea elementor-widget elementor-widget-heading\" data-id=\"7bc43ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Frequently Asked Questions (FAQ) about Broadband Amplifier<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f343400 elementor-widget elementor-widget-accordion\" data-id=\"f343400\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2551\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2551\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What is the difference between a broadband amplifier and a line extender?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2551\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2551\"><p>People often use the terms &#8220;line extender&#8221; and &#8220;trunk line&#8221; to mean the same thing, but a line extender (like our PL8130A) is made to be put along a trunk line to boost signal levels so that they can reach longer distances or feed more taps. Any amplifier used in the CATV network, such as distribution amps and line extenders, can be called a broadband amplifier. Both of them do the same thing: they amplify the whole RF spectrum (that&#8217;s why it&#8217;s called &#8220;broadband&#8221;) that goes through the coaxial cable.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2552\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2552\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How can I tell if my network needs a broadband amplifier?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2552\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2552\"><p>ou usually need an amplifier if: 1) The signal levels at the subscriber taps are too low (for example, for modems, they should be less than 0 dBmV, or you should see &#8220;snow&#8221; on TV channels). 2) You are splitting the signal to send it to a lot of TVs, and the splitter loses too much signal strength. 3) You are making your network bigger than the last amplifier or node could reach. A reading from a signal level meter at the farthest point will confirm the need.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2553\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2553\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Is it possible to use a broadband amplifier with both digital and analog TV signals?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2553\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2553\"><p>Yes, for sure. Modern CATV broadband amplifiers are made to pass the whole downstream frequency range, which usually goes up to 1002MHz or 1218MHz. This includes both analog and digital (QAM) channels. But the amplifier needs to work well enough (especially when it comes to distortion) to handle the high peak-to-average power ratio of digital signals without making mistakes. This is what our PL series amplifiers are made for.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2554\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-2554\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Do you sell amplifiers with different gain levels? <\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2554\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-2554\"><p>Yes, we are an amplifier factory that makes a variety of models with different gain levels, output capabilities, and housing types (indoor\/outdoor) to meet the needs of different networks. We can also talk about custom setups for big projects. To let us know what your network&#8217;s power needs, frequency range, and environmental conditions are, click &#8220;Get a Quick Quote.&#8221;<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between a broadband amplifier and a line extender?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>People often use the terms &#8220;line extender&#8221; and &#8220;trunk line&#8221; to mean the same thing, but a line extender (like our PL8130A) is made to be put along a trunk line to boost signal levels so that they can reach longer distances or feed more taps. Any amplifier used in the CATV network, such as distribution amps and line extenders, can be called a broadband amplifier. Both of them do the same thing: they amplify the whole RF spectrum (that&#8217;s why it&#8217;s called &#8220;broadband&#8221;) that goes through the coaxial cable.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"How can I tell if my network needs a broadband amplifier?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>ou usually need an amplifier if: 1) The signal levels at the subscriber taps are too low (for example, for modems, they should be less than 0 dBmV, or you should see &#8220;snow&#8221; on TV channels). 2) You are splitting the signal to send it to a lot of TVs, and the splitter loses too much signal strength. 3) You are making your network bigger than the last amplifier or node could reach. A reading from a signal level meter at the farthest point will confirm the need.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Is it possible to use a broadband amplifier with both digital and analog TV signals?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Yes, for sure. Modern CATV broadband amplifiers are made to pass the whole downstream frequency range, which usually goes up to 1002MHz or 1218MHz. This includes both analog and digital (QAM) channels. But the amplifier needs to work well enough (especially when it comes to distortion) to handle the high peak-to-average power ratio of digital signals without making mistakes. This is what our PL series amplifiers are made for.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Do you sell amplifiers with different gain levels?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Yes, we are an amplifier factory that makes a variety of models with different gain levels, output capabilities, and housing types (indoor\\\/outdoor) to meet the needs of different networks. We can also talk about custom setups for big projects. To let us know what your network&#8217;s power needs, frequency range, and environmental conditions are, click &#8220;Get a Quick Quote.&#8221;<\\\/p>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>High QualityBroadband Amplifier Factory in China Premlink plays a vital role in designing and manufacturing CATV broadband amplifiers. GET A [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9201,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"disabled","adv-header-id-meta":"","stick-header-meta":"enabled","header-above-stick-meta":"","header-main-stick-meta":"disabled","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":""}},"footnotes":""},"class_list":["post-7537","page","type-page","status-publish","has-post-thumbnail","hentry","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"],"_links":{"self":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/pages\/7537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/comments?post=7537"}],"version-history":[{"count":0,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/pages\/7537\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/media\/9201"}],"wp:attachment":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/media?parent=7537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}