{"id":7240,"date":"2026-08-01T14:46:51","date_gmt":"2026-08-01T06:46:51","guid":{"rendered":"https:\/\/smartitintegration.com\/?post_type=product&#038;p=7240"},"modified":"2026-08-01T14:46:51","modified_gmt":"2026-08-01T06:46:51","slug":"kirisun-dp275-business-portable-radio","status":"publish","type":"product","link":"https:\/\/smartitintegration.com\/zh-hans\/product\/kirisun-dp275-business-portable-radio\/","title":{"rendered":"Kirisun-DP275 Business Portable Radio"},"content":{"rendered":"<h4>A new generation of business radios, the entry level DP275 is compact, lightweight, and deliver loud and clear audio that allows you to hear and be heard in background noise. With it&#8217;s innovative design, the DP275 has better performance than analogue radios. It is designed to offer stable communication while remaining cost-effective, making it suitable for everyday business communication.<\/h4>\n<ul>\n<li class=\"num\">\n<h4>Loud and Clear Audio<\/h4>\n<\/li>\n<\/ul>\n<div class=\"brief scrollbar\">Built-in 2W high-power loudspeaker to deliver loud and clear audio.<\/div>\n<div>\n<ul>\n<li class=\"num\">\n<h4>Easy to Operate<\/h4>\n<\/li>\n<\/ul>\n<div class=\"brief scrollbar\">The frosted texture and anti slip shell design make it easy for users to operate with one hand.<\/div>\n<div>\n<ul>\n<li class=\"num\">\n<h4>Analog and Digital Mode<\/h4>\n<\/li>\n<\/ul>\n<div class=\"brief scrollbar\">The DP275 also operates on analogue, to ease migration of devices to digital radio technology.<\/div>\n<div>\n<ul>\n<li class=\"num\">\n<h4>Power Saving Mode<\/h4>\n<\/li>\n<\/ul>\n<div class=\"brief scrollbar\">Support battery power saving function. When the radio enters power saving mode, the working time is longer.<\/div>\n<ul>\n<li>\n<h4>General<\/h4>\n<\/li>\n<\/ul>\n<ol>\n<li class=\"data_name\">Frequency Range\u2014\u2014\u2014\u2014\u2014\u2014UHF: 400-470MHZ<\/li>\n<li>\n<div class=\"data_name\">Channel Capacity\u2014\u2014\u2014\u2014\u2014\u201416<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Channel Spacing\u2014\u2014\u2014\u2014\u2014\u201412.5kHz\/25kHz<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Operating Voltage\u2014\u2014\u2014\u2014\u2014\u20147.5V DC+20%<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Operating Temperature\u2014\u2014\u2014\u2014\u2014\u2014 -20\u00b0C~+60\u00b0C<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Battery Capacity\u2014\u2014\u2014\u2014\u2014\u20141400mAh<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Dimension H*W*D(mm)\u2014\u2014\u2014\u2014\u2014\u2014116*60*34mm<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Weight (with batteryand antenna)\u2014\u2014\u2014\u2014\u2014\u2014\u2264216g<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Battery Life (5-5-90 Duty Cycle)\u2014\u2014\u2014\u2014\u2014\u2014 10 Hours<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Frequency Stability\u2014\u2014\u2014\u2014\u2014\u2014 1.5ppm<\/div>\n<\/li>\n<\/ol>\n<ul>\n<li>\n<h4>Transmitter<\/h4>\n<\/li>\n<\/ul>\n<ol>\n<li class=\"data_name\">Power Output\u2014\u2014\u2014\u2014\u2014\u20144W<\/li>\n<li>\n<div class=\"data_name\">FM Hum and Noise\u2014\u2014\u2014\u2014\u2014\u2014\u226540dB@12.5kHz; \u226545dB@25kHz<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Frequency Deviation\u2014\u2014\u2014\u2014\u2014\u2014\u22645kHz@25kHz; \u22642.5kHz@12.5kHz<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Audio Distortion\u2014\u2014\u2014\u2014\u2014\u2014\u22643%<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Audio Response\u2014\u2014\u2014\u2014\u2014\u2014 +1~-3dB<\/div>\n<\/li>\n<\/ol>\n<ul>\n<li>\n<h4>Receiver<\/h4>\n<\/li>\n<\/ul>\n<ol>\n<li>Sensitivity\u2014\u2014\u2014\u2014\u2014\u2014 -121dBm<\/li>\n<li>\n<div class=\"data_name\">Intermodulation\u2014\u2014\u2014\u2014\u2014\u2014 \u226565dB@12.5\/20\/25kHz<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Adjacent Channel Selectivity\u2014\u2014\u2014\u2014\u2014\u2014 \u226560dB@12.5kHz;\u226570dB@25kHz<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Max. Audio Power\u2014\u2014\u2014\u2014\u2014\u20142W<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Rated Audio Power\u2014\u2014\u2014\u2014\u2014\u2014 \u22643%<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Hum and Noise\u2014\u2014\u2014\u2014\u2014\u2014 \u226540dB@12.5kHz; \u226545dB@25kHz<\/div>\n<\/li>\n<li>\n<div class=\"data_name\">Conducted Spurious Emission\u2014\u2014\u2014\u2014\u2014\u2014 \uff1c-57dBm<\/div>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A new generation of business radios, the entry level DP [&hellip;]<\/p>\n","protected":false},"featured_media":7241,"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":[79],"product_cat":[29,20],"product_tag":[],"class_list":["post-7240","product","type-product","status-publish","has-post-thumbnail","product_brand-kirisun","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\/7240","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\/7241"}],"wp:attachment":[{"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=7240"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_brand?post=7240"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_cat?post=7240"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/smartitintegration.com\/zh-hans\/wp-json\/wp\/v2\/product_tag?post=7240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}