{"id":8072,"date":"2026-09-09T11:54:39","date_gmt":"2026-09-09T03:54:39","guid":{"rendered":"https:\/\/smartitintegration.com\/?post_type=product&p=8072"},"modified":"2026-09-09T12:11:13","modified_gmt":"2026-09-09T04:11:13","slug":"belfone-bf-508-analog-portable-radio","status":"publish","type":"product","link":"https:\/\/smartitintegration.com\/zh-hans\/product\/belfone-bf-508-analog-portable-radio\/","title":{"rendered":"BelFone-BF-508-Analog Portable Radio"},"content":{"rendered":"

BF-508 is a compact and durable two-way radio with two PTT buttons. While one PTT button comes with a preset channel, with the other the user can switch channels via the channel switch knob. BF-508, when not transmitting, is on standby for signals from both channels. With a 4000mAh battery capacity the standby time is greatly prolonged. Moreover, the multi-functional built-in torchlight and battery indicator contribute to the convenience of BF-508. This is<\/h4>\n
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Highlights<\/h4>\n
Long Battery Life
\nTwo PTT Buttons
\nCTCSS
\nBattery Indicator
\nNoise Cancellation
\nBuilt-in Flashlight<\/div>\n<\/div>\n
\n

Specifications<\/h4>\n
\n
\n
\n
    \n
  • \n

    General<\/h4>\n<\/li>\n<\/ul>\n

     <\/p>\n<\/div>\n

    \n\n\n\n\n\n\n\n\n\n\n\n
    Frequency Range<\/td>\nUHF: 400-480MHz<\/td>\n<\/tr>\n
    Channel Capacity<\/td>\n16<\/td>\n<\/tr>\n
    Channel Spacing<\/td>\n25KHz\/12.5KHz<\/td>\n<\/tr>\n
    Working Voltage<\/td>\nDC 3.7V (\u00b120%)<\/td>\n<\/tr>\n
    Frequency Stability<\/td>\n\u2264\u00b12.5ppm<\/td>\n<\/tr>\n
    Antenna Impedance<\/td>\n50\u03a9<\/td>\n<\/tr>\n
    Battery Capacity<\/td>\n4000mAh<\/td>\n<\/tr>\n
    Dimension<\/td>\n59(L)*35(W)*116(H)mm<\/td>\n<\/tr>\n
    Weight<\/td>\n255g(battery included)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n
    \n
      \n
    • \n

      Transmitter<\/h4>\n<\/li>\n<\/ul>\n

       <\/p>\n<\/div>\n

      \n\n\n\n\n\n\n\n
      Power Output<\/td>\n\u2264\uff15W<\/td>\n<\/tr>\n
      FM Modulation<\/td>\n11K\u03a6F3E\/16K\u03a6F3E<\/td>\n<\/tr>\n
      Audio Distortion<\/td>\n\u22645%<\/td>\n<\/tr>\n
      Adjacent Channel Power<\/td>\n60 dB<\/td>\n<\/tr>\n
      Modulation Limitation<\/td>\n\u22645KHz(width)\/2.5KHz(narrow)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
      \n
      \n
        \n
      • \n

        Receiver<\/h4>\n<\/li>\n<\/ul>\n

         <\/p>\n<\/div>\n

        \n\n\n\n\n\n\n\n\n\n
        Analog Sensitive<\/td>\n\u2264-123dBm (12dB SINAD)<\/td>\n<\/tr>\n
        Adjacent Channel Selection<\/td>\n\u226560dB(width)\/ 55dB (narrow)<\/td>\n<\/tr>\n
        Intermodulation<\/td>\n\u226560dB(width)\/ 55dB (narrow)<\/td>\n<\/tr>\n
        Spurious Suppression<\/td>\n\u226560dB(width)\/ 55dB (narrow)<\/td>\n<\/tr>\n
        SNR<\/td>\n\u226540B(width)\/ 35dB (narrow)<\/td>\n<\/tr>\n
        Rated Audio Power<\/td>\n0.5W<\/td>\n<\/tr>\n
        Rated Audio Distortion<\/td>\n\u22645%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
        \n
        \n
          \n
        • \n

          Environmental Specifications<\/h4>\n<\/li>\n<\/ul>\n

           <\/p>\n<\/div>\n

          \n\n\n\n
          Operational Temperature<\/td>\n-20\u2103\u2014+60\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

          BF-508 is a compact and durable two-way radio with two […]<\/p>\n","protected":false},"featured_media":8106,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":"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":""}}},"product_brand":[80],"product_cat":[29,20],"product_tag":[],"class_list":["post-8072","product","type-product","status-publish","has-post-thumbnail","product_brand-belfone","product_cat-products","product_cat-radio-systems","desktop-align-center","tablet-align-left","mobile-align-left","ast-product-gallery-layout-vertical-slider","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product\/8072","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/media\/8106"}],"wp:attachment":[{"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=8072"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_brand?post=8072"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_cat?post=8072"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_tag?post=8072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}