{"id":7768,"date":"2026-08-21T16:41:43","date_gmt":"2026-08-21T08:41:43","guid":{"rendered":"https:\/\/smartitintegration.com\/?post_type=product&p=7768"},"modified":"2026-08-21T16:41:43","modified_gmt":"2026-08-21T08:41:43","slug":"belfone-td512-enhanced-conventional-portable-radio","status":"publish","type":"product","link":"https:\/\/smartitintegration.com\/zh-hans\/product\/belfone-td512-enhanced-conventional-portable-radio\/","title":{"rendered":"BelFone-TD512-Enhanced Conventional Portable Radio"},"content":{"rendered":"

BF-TD512, an lP67 rated DMR radio, is featured with full color screen and half keypad which specially required by some customers. It brings advantages of audio quality, outstanding coverage, and long-lasting battery life. The virtual trunking technology greatly increases spectrum efficiency without any extra costs, lt works with BelFone DMR conventional IP Connect system- SDC to realize more powerful features, delivering revolutionary capabilities to keep..<\/h4>\n
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Highlights<\/h4>\n
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    Personnel Safety<\/h4>\n<\/li>\n<\/ul>\n

    Mandown: if some worker slips or falls, the mandown function will automatically activate and transmit a signal to other radios for help. Built-in Lone Worker, and Emergency alarms are also available in case of any accident.<\/p>\n

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      Automatic Roaming (Programmable)<\/h4>\n<\/li>\n<\/ul>\n

      In an IP multi-site network, this feature enables these radios to automatically roam among all sites and stay connected, delivering more flexibility and efficiency.<\/p>\n

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        Voice Recording (optional)<\/h4>\n<\/li>\n<\/ul>\n

        (32G memory-can record over 400 hours’communications)
        \nSupport voice recording, and you can play the recording on your radio. This is a radio with a good and long memory.<\/p>\n

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          Radio Priority-Based Interruption<\/h4>\n<\/li>\n<\/ul>\n

          This function enables a radio with higher level to interrupt communications between radios with lower levels, giving higher priority to radios with higher levels. This means better dispatching efficiency.<\/p>\n

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            IP67 Protection<\/h4>\n<\/li>\n<\/ul>\n

            Tightly sealed against dust, spills, sprays and unexpected showers, ensuring outstanding performance in tough environments.<\/p><\/div>\n<\/div>\n

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            BF-TD512<\/h4>\n
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              DMO True 2-Slots<\/h4>\n<\/li>\n<\/ul>\n
              In direct mode, these radios support two voice calls simultaneously due to DMR two timeslots, which means two communication paths at 1 frequency with no extra costs or frequency license.<\/div>\n<\/div>\n
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                Digital\/Analog Dual Modes<\/h4>\n<\/li>\n<\/ul>\n
                Receive both analog and digital signals on a single channel and can automatically switch into the needed mode for efficient communications.<\/div>\n<\/div>\n
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                  Advanced Encryption with RC4 Technology<\/h4>\n<\/li>\n<\/ul>\n
                  The RC4 encryption technology keeps your communications safe and private, optimizing your information safety.<\/div>\n<\/div>\n
                  <\/div>\n
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                    Smart Virtual Trunking<\/h4>\n<\/li>\n<\/ul>\n
                    The DMO Smart Virtual Trunking(SVT) can enlarge the link capacity for higher efficiency.<\/div>\n<\/div>\n
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                    Specifications<\/h4>\n
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                      General<\/h4>\n<\/li>\n<\/ul>\n

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

                      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                      Frequency Range<\/td>\nVHF:136-174 MHz \/ UHF:350-400 MHz \/ UHF:400-480 MHz \/ UHF:450-520 MHz<\/td>\n<\/tr>\n
                      Channel Capacity<\/td>\n512<\/td>\n<\/tr>\n
                      Zone<\/td>\n32<\/td>\n<\/tr>\n
                      Channel Spacing<\/td>\n12.5KHz\/25KHz<\/td>\n<\/tr>\n
                      Working Voltage<\/td>\nDC 7.4V (\u00b120%)<\/td>\n<\/tr>\n
                      Battery Capacity<\/td>\n2000 mAh<\/td>\n<\/tr>\n
                      Average Battery Life\uff085\/5\/90\uff09<\/td>\nDigital 22Hours \/ Analog 16 Hours<\/td>\n<\/tr>\n
                      Recording Time<\/td>\n400 Hours<\/td>\n<\/tr>\n
                      Frequency Stability<\/td>\n\u00b11.5ppm<\/td>\n<\/tr>\n
                      Antenna Impedance<\/td>\n50\u03a9<\/td>\n<\/tr>\n
                      Dimension<\/td>\n57\uff08L\uff09* 32(W)* 119 (H)mm<\/td>\n<\/tr>\n
                      Weight<\/td>\n239g(Including Battery)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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                        Transmitter<\/h4>\n<\/li>\n<\/ul>\n

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

                        \n\n\n\n\n\n\n\n\n\n\n\n\n
                        Power Output<\/td>\n\u22645W<\/td>\n<\/tr>\n
                        4FSK Modulation<\/td>\n12.5kHz Only data\uff1a7K60FXD 12.5kHz data and audio\uff1a7K60FXE<\/td>\n<\/tr>\n
                        FM Modulation<\/td>\n12.5 kHz\uff1a8K50F3E\uff1b 25 kHz\uff1a16K0F3E\uff1b<\/td>\n<\/tr>\n
                        Modulation Limitation<\/td>\n+\/- 2.5kHz @ 12.5kHz; +\/- 5kHz @ 25kHz<\/td>\n<\/tr>\n
                        FM Noise<\/td>\n-40dB<\/td>\n<\/tr>\n
                        Spurious Emission<\/td>\n-36 dBm\u22641GHz\/-30 dBm\u22651GHz<\/td>\n<\/tr>\n
                        Adjacent Channel Power<\/td>\n\u2264-60dB<\/td>\n<\/tr>\n
                        Frequency Response<\/td>\n+1\/-3 dB<\/td>\n<\/tr>\n
                        Audio Distortion<\/td>\n0.03<\/td>\n<\/tr>\n
                        Digital Vocoder<\/td>\nAMBE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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                          Receiver<\/h4>\n<\/li>\n<\/ul>\n

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

                          \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                          Digital Sensitivity<\/td>\n5% BER\uff1a0.25 uV<\/td>\n<\/tr>\n
                          Analog Sensitive<\/td>\n0.25 uV (12 dB SINAD)<\/td>\n<\/tr>\n
                          Intermodulation<\/td>\n60dB<\/td>\n<\/tr>\n
                          Adjacent Channel Selection<\/td>\n60dB<\/td>\n<\/tr>\n
                          Spurious Suppression<\/td>\n60dB<\/td>\n<\/tr>\n
                          FM Noise<\/td>\n-40dB<\/td>\n<\/tr>\n
                          Frequency Response<\/td>\n+1\/-3dB<\/td>\n<\/tr>\n
                          Rated Audio Power<\/td>\n0.5W<\/td>\n<\/tr>\n
                          Maximum Audio Power<\/td>\n1.3W<\/td>\n<\/tr>\n
                          Rated Audio Distortion<\/td>\n3% (Typical)<\/td>\n<\/tr>\n
                          Conduction Radiation<\/td>\n-57dBm<\/td>\n<\/tr>\n
                          GPS Precision<\/td>\nHorizontal Accuracy\u2264-10m\uff08with well signal\uff09<\/td>\n<\/tr>\n
                          TTFF\uff08first location\uff09Cold Boot<\/td>\n< 1 Minute \uff08with well signal\uff09<\/td>\n<\/tr>\n
                          TTFF\uff08first location\uff09Hot Boot<\/td>\n< 10 Second \uff08with well signal\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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                            Environmental Specifications<\/h4>\n<\/li>\n<\/ul>\n

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

                            \n\n\n\n\n\n\n\n
                            Operational Temperature<\/td>\n-20\u2103\u2014+60\u2103<\/td>\n<\/tr>\n
                            Storage Temperature<\/td>\n-30\u2103\u2014+85\u2103<\/td>\n<\/tr>\n
                            Moisture Proof<\/td>\nMIL-STD-810G Standard<\/td>\n<\/tr>\n
                            Shock & Vibration<\/td>\nMIL-STD-810G Standard<\/td>\n<\/tr>\n
                            Dust & Water Proof<\/td>\nIP68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                            BF-TD512, an lP67 rated DMR radio, is featured with ful […]<\/p>\n","protected":false},"featured_media":7769,"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-7768","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\/7768","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\/7769"}],"wp:attachment":[{"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=7768"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_brand?post=7768"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_cat?post=7768"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_tag?post=7768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}