{"id":50860,"date":"2025-10-21T09:31:57","date_gmt":"2025-10-21T07:31:57","guid":{"rendered":"https:\/\/www.cqdx.ru\/ham\/?p=50860"},"modified":"2025-12-17T09:17:20","modified_gmt":"2025-12-17T07:17:20","slug":"burst-ultra-ldmos-hf-linear-amplifier","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/qro-qrp\/burst-ultra-ldmos-hf-linear-amplifier\/","title":{"rendered":"BURST-ULTRA LDMOS HF Linear Amplifier"},"content":{"rendered":"<p>New HF QRO (3 KWT) Linear Power Amplifier &#8220;BURST ULTRA&#8221; (Made in Russia 2025).<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-50864\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2025\/10\/Screenshot-2025-10-21-094259-800x358.jpg\" alt=\"\" width=\"800\" height=\"358\" srcset=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2025\/10\/Screenshot-2025-10-21-094259-800x358.jpg 800w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2025\/10\/Screenshot-2025-10-21-094259-1024x458.jpg 1024w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2025\/10\/Screenshot-2025-10-21-094259-768x344.jpg 768w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2025\/10\/Screenshot-2025-10-21-094259.jpg 1046w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<div class=\"lyte-wrapper\" title=\"BURST ULTRA HF LDMOS PA\" style=\"width:640px;max-width:100%;margin:5px auto;\"><div class=\"lyMe hidef\" id=\"WYL_2-u4t8LU-LI\"><div id=\"lyte_2-u4t8LU-LI\" data-src=\"https:\/\/i.ytimg.com\/vi\/2-u4t8LU-LI\/hqdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\">BURST ULTRA HF LDMOS PA<\/div><\/div><div class=\"play\"><\/div><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/2-u4t8LU-LI\" rel=\"nofollow\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i.ytimg.com\/vi\/2-u4t8LU-LI\/0.jpg\" alt=\"BURST ULTRA HF LDMOS PA\" width=\"640\" height=\"340\" \/><br \/>Watch this video on YouTube<\/a><\/noscript><\/div><\/div><div class=\"lL\" style=\"max-width:100%;width:640px;margin:5px auto;\"><\/div>\n<div class=\"dad65929\">\n<div class=\"_4f9bf79 d7dc56a8 _43c05b5\">\n<div class=\"ds-message _63c77b1\">\n<div class=\"ds-markdown\">\n<p class=\"ds-markdown-paragraph\"><strong>BURST-ULTRA<\/strong>\u00a0is a new linear transistor power amplifier for use with any HF transceiver, operating in the frequency range from 1.8 to 54.0 MHz.<\/p>\n<p class=\"ds-markdown-paragraph\">This model features a special Contest mode for more intensive operation during competitions.<\/p>\n<p class=\"ds-markdown-paragraph\">The use of higher-performance components provides increased output power, faster response, and improved reliability.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>BURST &#8220;ULTRA&#8221; TX TEST (pt.1)<\/strong> : <a href=\"https:\/\/x.com\/KL1A\/status\/2001188836244619481\" target=\"_blank\" rel=\"noopener\">https:\/\/x.com\/KL1A\/status\/2001188836244619481<\/a><\/li>\n<li><strong>BURST &#8220;ULTRA&#8221; TX TEST (pt.2)<\/strong> : <a href=\"https:\/\/x.com\/KL1A\/status\/2001188143316234544\" target=\"_blank\" rel=\"noopener\">https:\/\/x.com\/KL1A\/status\/2001188143316234544<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div class=\"dad65929\">\n<div class=\"_4f9bf79 d7dc56a8 _43c05b5\">\n<div class=\"ds-message _63c77b1\">\n<div class=\"ds-markdown\">\n<p class=\"ds-markdown-paragraph\"><strong>Specifications \u25bc<\/strong><\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Frequency Bands:<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">1.800 MHz \u2014 2.000 MHz<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">3.500 MHz \u2014 3.800 MHz<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">7.000 MHz \u2014 7.200 MHz<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">10.100 MHz \u2014 10.150 MHz<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">14.000 MHz \u2014 14.350 MHz<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">18.068 MHz \u2014 18.168 MHz<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">21.000 MHz \u2014 21.450 MHz<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">24.890 MHz \u2014 24.990 MHz<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">28.000 MHz \u2014 29.700 MHz<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">50.000 MHz \u2014 54.000 MHz<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>Output Power:<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">(1.8-29.7 MHz) 2800 W +\/- 1.0 dB peak PEP, 1600 W continuous transmission<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">(50.0-54.0 MHz) 1400 W<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>Rated Input Power:<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">15 W<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>Amplifier Unit Dimensions:<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">352 x 395 x 153 mm<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>Amplifier Weight:<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">18 kg<\/p>\n<\/li>\n<\/ul>\n<p><strong>Price:<\/strong><br \/>\n4.111 EURO<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>New HF QRO (3 KWT) Linear Power Amplifier &#8220;BURST ULTRA&#8221; (Made in Russia 2025). &nbsp; BURST-ULTRA\u00a0is a new linear transistor power amplifier for use with any HF transceiver, operating in the frequency range from 1.8 to 54.0 MHz. This model features a special Contest mode for more intensive operation during competitions. The use of higher-performance&hellip;<\/p>\n","protected":false},"author":1,"featured_media":50864,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[10],"tags":[612,552,272,599,591,320],"class_list":["post-50860","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qro-qrp","tag-burst","tag-ldmos","tag-linear-amplifier","tag-linearamp","tag-linearamplifier","tag-pa","category-10","description-off"],"_links":{"self":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/50860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/comments?post=50860"}],"version-history":[{"count":0,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/50860\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media\/50864"}],"wp:attachment":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media?parent=50860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/categories?post=50860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/tags?post=50860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}