{"id":49855,"date":"2023-10-16T16:55:03","date_gmt":"2023-10-16T14:55:03","guid":{"rendered":"https:\/\/www.cqdx.ru\/ham\/?p=49855"},"modified":"2023-10-16T16:55:49","modified_gmt":"2023-10-16T14:55:49","slug":"4o3a-1-amp-2-radios-switch","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/new-equipment\/4o3a-1-amp-2-radios-switch\/","title":{"rendered":"4O3A &#8211; 1 Amp 2 Radios Switch"},"content":{"rendered":"<p style=\"text-align: justify;\">1A2R switch is a RF and PTT router which routes one amplifier between two radios. Switching is based on the PTT signal using the first one wins principle.<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-49858 aligncenter\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/Screenshot-2023-10-16-165355.png\" alt=\"\" width=\"368\" height=\"360\" \/><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-49856 aligncenter\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/In_Band_with_1A2R_and_single_AMP-800x565.jpg\" alt=\"\" width=\"800\" height=\"565\" srcset=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/In_Band_with_1A2R_and_single_AMP-800x565.jpg 800w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/In_Band_with_1A2R_and_single_AMP-1024x724.jpg 1024w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/In_Band_with_1A2R_and_single_AMP-768x543.jpg 768w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/In_Band_with_1A2R_and_single_AMP.jpg 1528w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-49857 aligncenter\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/In_Band_with_1A2R_and_single_AMP_two_radios-800x565.jpg\" alt=\"\" width=\"800\" height=\"565\" srcset=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/In_Band_with_1A2R_and_single_AMP_two_radios-800x565.jpg 800w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/In_Band_with_1A2R_and_single_AMP_two_radios-1024x724.jpg 1024w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/In_Band_with_1A2R_and_single_AMP_two_radios-768x543.jpg 768w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2023\/10\/In_Band_with_1A2R_and_single_AMP_two_radios.jpg 1528w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p style=\"text-align: justify;\">You can disable the PTT switching for each radio independently by flipping a switch.<br \/>\nOnce you connect it, you will not need to rewire the setup and your amp is routed permanently.<br \/>\nIn the case of failure while running SO2R, you can switch the amplifier from radio B to radio A as a backup.<br \/>\nIsolation between ports:\u00a0&gt;70dB at 30MHz in worst case.<\/p>\n<p>Maximum power rating:\u00a03000W with SWR 1:1<br \/>\nWeight: 1 kg<br \/>\nSize: 16 x 13 x 9 cm<\/p>\n<p>Price: 399.00\u20ac<\/p>\n<p><a href=\"https:\/\/4o3a.com\/1-amp-2-radios-switch\" target=\"_blank\" rel=\"noopener\">4O3A<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1A2R switch is a RF and PTT router which routes one amplifier between two radios. Switching is based on the PTT signal using the first one wins principle. You can disable the PTT switching for each radio independently by flipping a switch. Once you connect it, you will not need to rewire the setup and&hellip;<\/p>\n","protected":false},"author":1,"featured_media":49858,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[8],"tags":[427],"class_list":["post-49855","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new-equipment","tag-so2r","category-8","description-off"],"_links":{"self":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/49855","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=49855"}],"version-history":[{"count":0,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/49855\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media\/49858"}],"wp:attachment":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media?parent=49855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/categories?post=49855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/tags?post=49855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}