{"id":8119,"date":"2026-09-09T15:29:07","date_gmt":"2026-09-09T07:29:07","guid":{"rendered":"https:\/\/smartitintegration.com\/?post_type=product&p=8119"},"modified":"2026-09-09T15:29:07","modified_gmt":"2026-09-09T07:29:07","slug":"belfone-300-entry-level-analog-two-way-radio","status":"publish","type":"product","link":"https:\/\/smartitintegration.com\/zh-hans\/product\/belfone-300-entry-level-analog-two-way-radio\/","title":{"rendered":"BelFone-300-Entry-level Analog Two-way Radio"},"content":{"rendered":"

BF-300 is an entry-level analog two-way radio that is cost-effective and feature-rich. Besides a conventional analog feature set, BF-300 comes with two PTT buttons, each with a preset channel. Push PTT button No.1 to initiate a talk on one channel and PTT button No. 2 to initiate another talk on another channel. And of course the user can receive signals from both channels. This is a walkie-talkie designed to deliver maximized convenience at the lowest price.<\/h4>\n
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Highlights<\/h4>\n
CTCSS\/CDCSS
\nLong Battery Life
\nVoice Prompt
\n2 PTT Buttons
\nAutomatic Power Saving
\nBusy Channel Lockout (BCL)<\/div>\n<\/div>\n
\n

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

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

    <\/i><\/div>\n

    \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>\n25 KHz \/12.5 KHz<\/td>\n<\/tr>\n
    Antenna Impedance<\/td>\n50\u03a9<\/td>\n<\/tr>\n
    Working Voltage<\/td>\nDC 3 7V (\u00b120%)<\/td>\n<\/tr>\n
    Average Battery Life\uff085\/5\/90\uff09<\/td>\n22h<\/td>\n<\/tr>\n
    Battery Capacity<\/td>\n2000mAh<\/td>\n<\/tr>\n
    Frequency Stability<\/td>\n\u2264\u00b12.5 ppm<\/td>\n<\/tr>\n
    Dimension<\/td>\n55(L)*35(W)*122(H)mm<\/td>\n<\/tr>\n
    Weight<\/td>\n185g (Including Battery)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n
    \n
      \n
    • \n

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

      <\/i><\/div>\n

      \n\n\n\n\n\n\n\n
      Power Output<\/td>\n\u22645W<\/td>\n<\/tr>\n
      FM Modulation<\/td>\n11K\u03c6F3E\/16K\u03c6F3E<\/td>\n<\/tr>\n
      Maximum Frequency Deviation<\/td>\n\u2264\u00b12.5KHz \/\u00b15.0KHz<\/td>\n<\/tr>\n
      Audio Distortion<\/td>\n\uff1c5%<\/td>\n<\/tr>\n
      Adjacent Channel Power<\/td>\n60dB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
      \n
      \n
        \n
      • \n

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

        <\/i><\/div>\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 (Wide)\/ 55dB (Narrow)<\/td>\n<\/tr>\n
        Intermodulation<\/td>\n\u226560dB (Wide)\/ 55dB (Narrow)<\/td>\n<\/tr>\n
        Spurious Suppression<\/td>\n\u226560dB (Wide)\/ 55dB (Narrow)<\/td>\n<\/tr>\n
        Rated Audio Power<\/td>\nRated:0.5W; Max: 0.9W<\/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

          <\/i><\/div>\n

          \n\n\n\n\n
          Operational Temperature<\/td>\n-20\u2103~+60\u2103<\/td>\n<\/tr>\n
          Storage Temperature<\/td>\n-30\u2103\u2014+85\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

          BF-300 is an entry-level analog two-way radio that is c […]<\/p>\n","protected":false},"featured_media":8140,"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-8119","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\/8119","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\/8140"}],"wp:attachment":[{"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=8119"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_brand?post=8119"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_cat?post=8119"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_tag?post=8119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}