{"id":1120,"date":"2025-05-02T14:27:23","date_gmt":"2025-05-02T11:27:23","guid":{"rendered":"https:\/\/www.radiolink.od.ua\/?p=1120"},"modified":"2025-05-02T14:33:37","modified_gmt":"2025-05-02T11:33:37","slug":"freedv-%d0%bd%d0%be%d0%b2%d0%be%d0%b5-%d0%bf%d0%be-%d0%b4%d0%bb%d1%8f-%d1%86%d0%b8%d1%84%d1%80%d0%be%d0%b2%d0%be%d0%b9-%d0%bf%d0%b5%d1%80%d0%b5%d0%b4%d0%b0%d1%87%d0%b8-%d1%80%d0%b5%d1%87%d0%b8","status":"publish","type":"post","link":"https:\/\/www.radiolink.od.ua\/?p=1120","title":{"rendered":"FreeDV &#8212; \u043d\u043e\u0432\u043e\u0435 \u041f\u041e \u0434\u043b\u044f \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0440\u0435\u0447\u0438 \u043d\u0430 \u041a\u0412"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1120\" class=\"elementor elementor-1120\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39a861e8 e-flex e-con-boxed e-con e-parent\" data-id=\"39a861e8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5aea3d44 elementor-widget elementor-widget-text-editor\" data-id=\"5aea3d44\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p>FreeDV &#8212; \u044d\u0442\u043e \u043d\u043e\u0432\u043e\u0435 \u0440\/\u043b\u044e\u0431\u0438\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0434\u043b\u044f Windows \u0438 Linux, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0443 \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0440\u0435\u0447\u0438 \u043d\u0430 \u041a\u0412 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 SSB \u0441 \u043f\u043e\u043b\u043e\u0441\u043e\u0439 \u0442\u043e\u043b\u044c\u043a\u043e 1.1 \u043a\u0413\u0446.<\/p>\n\n<p>\u0420\u0435\u0447\u044c \u0441\u0436\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u0434\u043e \u043f\u043e\u0442\u043e\u043a\u0430 1400 \u0431\u0438\u0442\/\u0441, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f QPSK \u0441\u0438\u0433\u043d\u0430\u043b\u0430 \u0441 \u043f\u043e\u043b\u043e\u0441\u043e\u0439 1100 \u0413\u0446.<br \/>\u0414\u0430\u043d\u043d\u044b\u0439 QPSK \u0441\u0438\u0433\u043d\u0430\u043b \u043f\u043e\u0434\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u043c\u0438\u043a\u0440\u043e\u0444\u043e\u043d\u043d\u044b\u0439 \u0432\u0445\u043e\u0434 SSB \u0442\u0440\u0430\u043d\u0441\u0438\u0432\u0435\u0440\u0430.<br \/>\u041d\u0430 \u043f\u0440\u0438\u0435\u043c\u043d\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0441\u0438\u0433\u043d\u0430\u043b \u0441 \u0432\u044b\u0445\u043e\u0434\u0430 SSB \u0442\u0440\u0430\u043d\u0441\u0438\u0432\u0435\u0440\u0430 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u041f\u041e FreeDV.<\/p>\n\n<p>\u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 :<br \/>. Codec 2 voice coder and FDMDV modem<br \/>. 50 baud 14 QPSK voice data<br \/>. 1 Center BPSK carrier with 2x power for fast and robust synchronisation.<br \/>. 1.125 kHz spectrum bandwidth (half SSB) with 75 Hz carrier spacing<br \/>. 1400 bit\/s data rate with 1375 bit\/s open source Codec 2 voice coding and 25 bit\/s text for call sign ID<br \/>. No interleaving in time or FEC philosophy resulting in low latency, fast synchronization and quick recovery from fades.<br \/>. 44.1 or 48kHz sample rate sound card compatible<\/p>\n\n<p>\u041f\u043e\u043b\u043e\u0441\u0430 \u0441\u0438\u0433\u043d\u0430\u043b\u0430 FreeDV \u0432 \u0442\u0440\u0438 \u0440\u0430\u0437\u0430 \u0443\u0436\u0435, \u0447\u0435\u043c \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 SSB.<br \/>\u041d\u0430 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u043c \u0432\u0438\u0434\u0435\u043e \u043c\u043e\u0436\u043d\u043e \u0441\u0440\u0430\u0432\u043d\u0438\u0442\u044c FreeDV \u0438 \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u044b\u0439 \u0440\u0435\u0436\u0438\u043c \u043d\u0430 SSB \u043f\u0440\u0438 \u0443\u0447\u0430\u0441\u0442\u0438\u0438 \u043a\u043e\u043c\u0430\u043d\u0434\u044b OdesaRadioLink &#8212; UR5FTT, UR5FLN, UR4Y.<\/p>\n\n<p>\u0421\u0430\u0439\u0442 FreeDV<br \/><a href=\"http:\/\/u.to\/vcKuAg\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/freedv.org\/<\/a><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-794e302 e-flex e-con-boxed e-con e-parent\" data-id=\"794e302\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c50b008 elementor-widget elementor-widget-video\" data-id=\"c50b008\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=EuCDVfCfNEo&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>FreeDV &#8212; \u044d\u0442\u043e \u043d\u043e\u0432\u043e\u0435 \u0440\/\u043b\u044e\u0431\u0438\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0434\u043b\u044f Windows \u0438 Linux, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0443 \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0440\u0435\u0447\u0438 \u043d\u0430 \u041a\u0412<\/p>\n","protected":false},"author":1,"featured_media":1124,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1120","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5"],"featured_image_urls":{"full":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture.jpg",782,770,false],"thumbnail":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture-150x150.jpg",150,150,true],"medium":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture-300x295.jpg",300,295,true],"medium_large":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture-768x756.jpg",640,630,true],"large":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture.jpg",640,630,false],"1536x1536":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture.jpg",782,770,false],"2048x2048":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture.jpg",782,770,false],"darknews-slider-full":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture-782x720.jpg",782,720,true],"darknews-featured":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture.jpg",782,770,false],"darknews-medium":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture-720x530.jpg",720,530,true],"darknews-medium-square":["https:\/\/www.radiolink.od.ua\/wp-content\/uploads\/2025\/05\/freedvpicture-350x350.jpg",350,350,true]},"author_info":{"info":["OdesaRadioLink"]},"category_info":"<a href=\"https:\/\/www.radiolink.od.ua\/?cat=5\" rel=\"category\">\u041d\u043e\u0432\u043e\u0435<\/a>","tag_info":"\u041d\u043e\u0432\u043e\u0435","comment_count":"0","_links":{"self":[{"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=\/wp\/v2\/posts\/1120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1120"}],"version-history":[{"count":3,"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=\/wp\/v2\/posts\/1120\/revisions"}],"predecessor-version":[{"id":1123,"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=\/wp\/v2\/posts\/1120\/revisions\/1123"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=\/wp\/v2\/media\/1124"}],"wp:attachment":[{"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.radiolink.od.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}