{"id":3274,"date":"2025-06-19T16:07:31","date_gmt":"2025-06-19T08:07:31","guid":{"rendered":"https:\/\/smartitintegration.com\/?post_type=product&#038;p=3274"},"modified":"2025-08-25T13:28:24","modified_gmt":"2025-08-25T05:28:24","slug":"hytera-pd750-cqst-ppd750-cqst-professional-digital-explosion-proof-walkie-talkierofessional-digital-explosion-proof-walkie-talkie","status":"publish","type":"product","link":"https:\/\/smartitintegration.com\/ar\/product\/hytera-pd750-cqst-ppd750-cqst-professional-digital-explosion-proof-walkie-talkierofessional-digital-explosion-proof-walkie-talkie\/","title":{"rendered":"HYTERA-PD750 CQST PPD750 CQST Professional digital explosion-proof walkie-talkierofessional digital explosion-proof walkie-talkie"},"content":{"rendered":"<p>The PD750 IIB explosion-proof walkie-talkie has been specially developed for the petrochemical industry to provide safe and reliable communication. It adopts a semi-keyboard design and is equipped with a high-capacity battery, which is more convenient for workers to use. The protection level is as high as IP67, and the new digital noise reduction voice technology can build a comprehensive safety line of defense in harsh environments and improve work efficiency.<\/p>\n<ul>\n<li>\n<h3>Speech is clearer<\/h3>\n<\/li>\n<\/ul>\n<p>Digital noise reduction is used to suppress background noise, the voice is clear and pleasant, and the information can be conveyed in place in a single call, so as to assist efficient work with efficient communication.<\/p>\n<ul>\n<li>\n<h3>Large screen, half keyboard<\/h3>\n<\/li>\n<\/ul>\n<p>Large-size color LCD display for intuitive key information; The half-keyboard design makes it easier to operate.<\/p>\n<ul>\n<li>\n<h3>Digital-to-analog compatible<\/h3>\n<\/li>\n<\/ul>\n<p>It supports both digital and analog modes and is compatible with existing conventional analog systems, ensuring a smooth transition from analog to digital systems.<\/p>\n<ul>\n<li>\n<h3>Reliable and durable<\/h3>\n<\/li>\n<\/ul>\n<p>IP67 rated for dust and water resistance, in accordance with MIL &#8211; STD &#8211; 810 C\/D\/E\/F\/G standards for harsh environments.<\/p>\n<ul>\n<li>\n<h2>PD750 CQST parameters<\/h2>\n<\/li>\n<\/ul>\n<div class=\"new-product-specification-main\">\n<ul>\n<li class=\"active\">General specifications<\/li>\n<\/ul>\n<div>\n<div class=\"specification-table-wrapper active\">\n<table class=\"table specification-table\">\n<thead>\n<tr>\n<th colspan=\"2\">General specifications<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"active\">\n<tr>\n<td scope=\"row\">Frequency band range<\/td>\n<td scope=\"row\">UHF1: 400-470MHz; VHF:136-174MHz<\/td>\n<\/tr>\n<tr>\n<td scope=\"row\">Channel capacity<\/td>\n<td scope=\"row\">1024<\/td>\n<\/tr>\n<tr>\n<td scope=\"row\">Regional capacity<\/td>\n<td scope=\"row\">64<\/td>\n<\/tr>\n<tr>\n<td scope=\"row\">Channel spacing<\/td>\n<td scope=\"row\">12.5KHz\/20KHz\/25KHz<\/td>\n<\/tr>\n<tr>\n<td scope=\"row\">Operating voltage<\/td>\n<td scope=\"row\">7.4V (rated)<\/td>\n<\/tr>\n<tr>\n<td scope=\"row\">battery<\/td>\n<td scope=\"row\">2400mAh(Li-Ion)<\/td>\n<\/tr>\n<tr>\n<td scope=\"row\">Average battery operating time (5\/5\/90 duty cycles, high power transmission)<\/td>\n<td scope=\"row\">\u6a21\u62df:20h\/18h(G); \u6570\u5b57:23h\/21h(G)<\/td>\n<\/tr>\n<tr>\n<td scope=\"row\">Frequency stability<\/td>\n<td scope=\"row\">\u00b11.5ppm<\/td>\n<\/tr>\n<tr>\n<td scope=\"row\">Antenna impedance<\/td>\n<td scope=\"row\">50\u03a9<\/td>\n<\/tr>\n<tr>\n<td scope=\"row\">Dimensions (height\u00d7width\u00d7 thickness) mm<\/td>\n<td scope=\"row\">125 \u00d7 55 \u00d7 43<\/td>\n<\/tr>\n<tr>\n<td scope=\"row\">weight<\/td>\n<td scope=\"row\">369g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"specification-disclaimers\">* The product pictures and product information involved in this webpage are for reference only, please refer to the actual product for the final time. Hytera reserves the right to modify the webpage and products without prior notice.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The PD750 IIB explosion-proof walkie-talkie has been specially developed for the petrochemical industry to provide safe and reliable communication. It adopts a semi-keyboard design and is equipped with a high-capacity battery, which is more convenient for workers to use. The protection level is as high as IP67, and the new digital noise reduction voice technology [&hellip;]<\/p>\n","protected":false},"featured_media":3275,"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":[50],"product_cat":[29,20],"product_tag":[],"class_list":["post-3274","product","type-product","status-publish","has-post-thumbnail","product_brand-hytera","product_cat-products","product_cat-radio-systems","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/smartitintegration.com\/ar\/wp-json\/wp\/v2\/product\/3274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartitintegration.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/smartitintegration.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smartitintegration.com\/ar\/wp-json\/wp\/v2\/media\/3275"}],"wp:attachment":[{"href":"https:\/\/smartitintegration.com\/ar\/wp-json\/wp\/v2\/media?parent=3274"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/smartitintegration.com\/ar\/wp-json\/wp\/v2\/product_brand?post=3274"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/smartitintegration.com\/ar\/wp-json\/wp\/v2\/product_cat?post=3274"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/smartitintegration.com\/ar\/wp-json\/wp\/v2\/product_tag?post=3274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}