{"id":50478,"date":"2024-10-29T10:36:33","date_gmt":"2024-10-29T08:36:33","guid":{"rendered":"https:\/\/www.cqdx.ru\/ham\/?p=50478"},"modified":"2024-10-29T10:37:24","modified_gmt":"2024-10-29T08:37:24","slug":"burst-2000a-upgraded-version","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/qro-qrp\/burst-2000a-upgraded-version\/","title":{"rendered":"BURST-2000A (upgraded version)"},"content":{"rendered":"<p>Upgraded version of the Russian <strong>water cooling<\/strong> HF Linear Amplifier &#8220;<a href=\"https:\/\/burst.su\/\" target=\"_blank\" rel=\"noopener\">BURST-2000A<\/a>&#8221; is made on powerfull 8 LDMOS transistors &#8211; <a href=\"https:\/\/eu.mouser.com\/ProductDetail\/NXP-Semiconductors\/MRF300AN?qs=y6ZabgHbY%252ByXQNig6kaSKw%3D%3D&amp;utm_id=9882657288&amp;gad_source=1&amp;gclid=Cj0KCQjwj4K5BhDYARIsAD1Ly2rXrnIRE2YR4dtoC7RexCMnNckRnTWmgML2BuVaDw1NoxLo-zfXqpYaAuE5EALw_wcB\" target=\"_blank\" rel=\"noopener\">MRF-300AN<\/a><br \/>\nAlso used are other types of ferrite coils in the LPF filter, <em>(made in Russia)<\/em>. The water cooling system has been slightly changed. A water pump with a capacity of 600-800 liters per minute was used.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-50501 aligncenter\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/e2544c2513935d690208820e00916d59_1280x533.33333333333-800x333.jpg\" alt=\"\" width=\"800\" height=\"333\" srcset=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/e2544c2513935d690208820e00916d59_1280x533.33333333333-800x333.jpg 800w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/e2544c2513935d690208820e00916d59_1280x533.33333333333-1024x426.jpg 1024w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/e2544c2513935d690208820e00916d59_1280x533.33333333333-768x319.jpg 768w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/e2544c2513935d690208820e00916d59_1280x533.33333333333.jpg 1280w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n\n\t\t\t<style type='text\/css'>\n\t\t\t\t#gallery-1 {\n\t\t\t\t\tmargin: auto;\n\t\t\t\t}\n\t\t\t\t#gallery-1 .gallery-item {\n\t\t\t\t\tfloat: left;\n\t\t\t\t\tmargin-top: 10px;\n\t\t\t\t\ttext-align: center;\n\t\t\t\t\twidth: 20%;\n\t\t\t\t}\n\t\t\t\t#gallery-1 img {\n\t\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t\t}\n\t\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\t\tmargin-left: 0;\n\t\t\t\t}\n\t\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t\t<\/style>\n\t\t<div id='gallery-1' class='dt-gallery-container gallery galleryid-50478 gallery-columns-5 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t\t<a class=\"rollover rollover-zoom dt-pswp-item\" title=\"ca92c161-77cb-4086-8ecd-131fe9636f57\" data-dt-img-description=\"\" data-large_image_width=\"1440\" data-large_image_height=\"1080\"href='https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/ca92c161-77cb-4086-8ecd-131fe9636f57.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/ca92c161-77cb-4086-8ecd-131fe9636f57-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-50500\" \/><\/a>\n\t\t\t\t<\/dt>\n\t\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-50500'>\n\t\t\t\t\tHF Linear Amplifier &#8220;BURST-2000A&#8221;\n\t\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t\t<a class=\"rollover rollover-zoom dt-pswp-item\" title=\"6b120615-11d8-4545-a0d3-0171008b35c6\" data-dt-img-description=\"\" data-large_image_width=\"1440\" data-large_image_height=\"1080\"href='https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/6b120615-11d8-4545-a0d3-0171008b35c6.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/6b120615-11d8-4545-a0d3-0171008b35c6-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-50499\" \/><\/a>\n\t\t\t\t<\/dt>\n\t\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-50499'>\n\t\t\t\t\tHF Linear Amplifier &#8220;BURST-2000A&#8221;\n\t\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t\t<a class=\"rollover rollover-zoom dt-pswp-item\" title=\"05315820-3e41-47fd-afaa-a6556cca4df0\" data-dt-img-description=\"\" data-large_image_width=\"810\" data-large_image_height=\"1080\"href='https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/05315820-3e41-47fd-afaa-a6556cca4df0.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/05315820-3e41-47fd-afaa-a6556cca4df0-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-50498\" \/><\/a>\n\t\t\t\t<\/dt>\n\t\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-50498'>\n\t\t\t\t\tHF Linear Amplifier &#8220;BURST-2000A&#8221;\n\t\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t\t<a class=\"rollover rollover-zoom dt-pswp-item\" title=\"19cfeec5-1793-4eff-8acb-87355822d9a4\" data-dt-img-description=\"\" data-large_image_width=\"810\" data-large_image_height=\"1080\"href='https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/19cfeec5-1793-4eff-8acb-87355822d9a4.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/19cfeec5-1793-4eff-8acb-87355822d9a4-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-50497\" \/><\/a>\n\t\t\t\t<\/dt>\n\t\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-50497'>\n\t\t\t\t\tHF Linear Amplifier &#8220;BURST-2000A&#8221;\n\t\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t\t<a class=\"rollover rollover-zoom dt-pswp-item\" title=\"4aeb48b3-ab16-477c-bc89-9a450a732d8b\" data-dt-img-description=\"\" data-large_image_width=\"1440\" data-large_image_height=\"1080\"href='https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/4aeb48b3-ab16-477c-bc89-9a450a732d8b.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/4aeb48b3-ab16-477c-bc89-9a450a732d8b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-50496\" \/><\/a>\n\t\t\t\t<\/dt>\n\t\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-50496'>\n\t\t\t\t\tHF Linear Amplifier &#8220;BURST-2000A&#8221;\n\t\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t\t<a class=\"rollover rollover-zoom dt-pswp-item\" title=\"f3e5650f-33a6-4640-a53a-f6b842eb2a8c\" data-dt-img-description=\"\" data-large_image_width=\"810\" data-large_image_height=\"1080\"href='https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/f3e5650f-33a6-4640-a53a-f6b842eb2a8c.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/f3e5650f-33a6-4640-a53a-f6b842eb2a8c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-50495\" \/><\/a>\n\t\t\t\t<\/dt>\n\t\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-50495'>\n\t\t\t\t\tHF Linear Amplifier &#8220;BURST-2000A&#8221;\n\t\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t\t<a class=\"rollover rollover-zoom dt-pswp-item\" title=\"a1ff8c6b-5c41-408f-b74d-e8c1a4461af2\" data-dt-img-description=\"\" data-large_image_width=\"1440\" data-large_image_height=\"1080\"href='https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/a1ff8c6b-5c41-408f-b74d-e8c1a4461af2.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/a1ff8c6b-5c41-408f-b74d-e8c1a4461af2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-50494\" \/><\/a>\n\t\t\t\t<\/dt>\n\t\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-50494'>\n\t\t\t\t\tHF Linear Amplifier &#8220;BURST-2000A&#8221;\n\t\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t\t<a class=\"rollover rollover-zoom dt-pswp-item\" title=\"826f7aa8-745b-4d97-b178-f7a01c2e7866\" data-dt-img-description=\"\" data-large_image_width=\"810\" data-large_image_height=\"1080\"href='https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/826f7aa8-745b-4d97-b178-f7a01c2e7866.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/826f7aa8-745b-4d97-b178-f7a01c2e7866-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-50493\" \/><\/a>\n\t\t\t\t<\/dt>\n\t\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-50493'>\n\t\t\t\t\tHF Linear Amplifier &#8220;BURST-2000A&#8221;\n\t\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t\t<a class=\"rollover rollover-zoom dt-pswp-item\" title=\"f7ceacc0-4fe3-4850-b88b-125a75be1dcc\" data-dt-img-description=\"\" data-large_image_width=\"810\" data-large_image_height=\"1080\"href='https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/f7ceacc0-4fe3-4850-b88b-125a75be1dcc.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/f7ceacc0-4fe3-4850-b88b-125a75be1dcc-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-50492\" \/><\/a>\n\t\t\t\t<\/dt>\n\t\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-50492'>\n\t\t\t\t\tHF Linear Amplifier &#8220;BURST-2000A&#8221;\n\t\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t\t<a class=\"rollover rollover-zoom dt-pswp-item\" title=\"638f9c45-aaac-4577-9880-36aa825744fc\" data-dt-img-description=\"\" data-large_image_width=\"810\" data-large_image_height=\"1080\"href='https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/638f9c45-aaac-4577-9880-36aa825744fc.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2024\/10\/638f9c45-aaac-4577-9880-36aa825744fc-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-50491\" \/><\/a>\n\t\t\t\t<\/dt>\n\t\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-50491'>\n\t\t\t\t\tHF Linear Amplifier &#8220;BURST-2000A&#8221;\n\t\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Upgraded version of the Russian water cooling HF Linear Amplifier &#8220;BURST-2000A&#8221; is made on powerfull 8 LDMOS transistors &#8211; MRF-300AN Also used are other types of ferrite coils in the LPF filter, (made in Russia). The water cooling system has been slightly changed. A water pump with a capacity of 600-800 liters per minute was&hellip;<\/p>\n","protected":false},"author":1,"featured_media":50501,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[10],"tags":[],"class_list":["post-50478","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qro-qrp","category-10","description-off"],"_links":{"self":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/50478","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=50478"}],"version-history":[{"count":0,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/50478\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media\/50501"}],"wp:attachment":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media?parent=50478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/categories?post=50478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/tags?post=50478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}