{"id":33720,"date":"2012-08-19T04:00:52","date_gmt":"2012-08-19T02:00:52","guid":{"rendered":"http:\/\/www.cqdx.ru\/ham\/?p=33720"},"modified":"2023-10-10T08:49:21","modified_gmt":"2023-10-10T06:49:21","slug":"cfe30-with-30-sockets-for-30-crystal-front-end-filters","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/new-equipment\/cfe30-with-30-sockets-for-30-crystal-front-end-filters\/","title":{"rendered":"CFE30, with 30 sockets for 30 crystal front end filters"},"content":{"rendered":"<p><a href=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2012\/08\/FEF_L.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-33721 size-full\" title=\"FEF_L\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2012\/08\/FEF_L.jpg\" alt=\"\" width=\"600\" height=\"212\" srcset=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2012\/08\/FEF_L.jpg 600w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2012\/08\/FEF_L-300x106.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>With CFE unit, signals are being listening through multiple narrow crystal filter directly on antenna. This amzingly decrease S\/N ratio of your receiver, and improve IMD resistance incrediably.<\/p>\n<p>CFE can be used with any transciever. Thanks to CAT control, CFE is connected on your radio and crystal filters will be swithched automaticaly.<br \/>\nOn large LCD display you can easily see your frequency \u201cposition\u201d inside filter curennly in use, and all other needed information.<br \/>\nYou can have two of these units work in network, on the same band, what make incrediable isolation of two receiver on close frequencies. It make SO, Single Band Two radio operating much more comfortable.<\/p>\n<p>Crystal filters are ordered by user. It make any configuration possible. You can choose number, bandwidth, and can make CFE to reach your needs.<br \/>\nOf course, more narrow filters, better perfomances are, but less band is covered and price is higher.<br \/>\nACS ( Advanced Contest Solution ) give you opportunity to chose band segments and you can even have fifferent bands segments installed in same unit. For example, 5x1kHz on 160M, 5x1kHz on 40M and 5x1kHz on 20M\u2026Or whatever.<\/p>\n<p>Unit is USB controlled and you can upgrade firmware, make settings if change, or install new filter.<\/p>\n<p>Price: TBD<\/p>\n<p><a href=\"http:\/\/www.4o3a.com\" target=\"_blank\" rel=\"noopener\">Link<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>With CFE unit, signals are being listening through multiple narrow crystal filter directly on antenna. This amzingly decrease S\/N ratio of your receiver, and improve IMD resistance incrediably. CFE can be used with any transciever. Thanks to CAT control, CFE is connected on your radio and crystal filters will be swithched automaticaly. On large LCD&hellip;<\/p>\n","protected":false},"author":2,"featured_media":33721,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[8],"tags":[304],"class_list":["post-33720","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new-equipment","tag-new-equipment-2","category-8","description-off"],"_links":{"self":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/33720","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/comments?post=33720"}],"version-history":[{"count":0,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/33720\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media\/33721"}],"wp:attachment":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media?parent=33720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/categories?post=33720"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/tags?post=33720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}