{"id":1966,"date":"2018-01-07T20:45:24","date_gmt":"2018-01-07T20:45:24","guid":{"rendered":"http:\/\/dh5ym.hopto.org\/wiki\/?p=1966"},"modified":"2018-01-07T20:46:09","modified_gmt":"2018-01-07T20:46:09","slug":"finally-a-6cm-horn-antenna","status":"publish","type":"post","link":"http:\/\/dh5ym.hopto.org\/wiki\/?p=1966","title":{"rendered":"Finally a 6cm horn antenna"},"content":{"rendered":"<p>In this post <a href=\"http:\/\/dh5ym.hopto.org\/wiki\/?p=1837\">[Link]<\/a> i wrote about a 6cm horn for offset dishes from Russia. The horn was designed for 5720MHz and i was not able to tune it to 5760MHz were i wanted to use it. DG2DWL gave it another try and added a M6 tuning screw opposite to the feed tip. He managed to get the resonance to the correct frequency.<br \/>\nSo with some modification these horns are a good alternative for offset dishes in the 6cm narrow band section.<br \/>\n<div id=\"attachment_1967\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/dh5ym.hopto.org\/wiki\/wp-content\/uploads\/2018\/01\/russian_6cm_Horn_tuned.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1967\" src=\"http:\/\/dh5ym.hopto.org\/wiki\/wp-content\/uploads\/2018\/01\/russian_6cm_Horn_tuned-300x247.png\" alt=\"\" width=\"300\" height=\"247\" class=\"size-medium wp-image-1967\" srcset=\"http:\/\/dh5ym.hopto.org\/wiki\/wp-content\/uploads\/2018\/01\/russian_6cm_Horn_tuned-300x247.png 300w, http:\/\/dh5ym.hopto.org\/wiki\/wp-content\/uploads\/2018\/01\/russian_6cm_Horn_tuned-768x632.png 768w, http:\/\/dh5ym.hopto.org\/wiki\/wp-content\/uploads\/2018\/01\/russian_6cm_Horn_tuned-1024x843.png 1024w, http:\/\/dh5ym.hopto.org\/wiki\/wp-content\/uploads\/2018\/01\/russian_6cm_Horn_tuned-364x300.png 364w, http:\/\/dh5ym.hopto.org\/wiki\/wp-content\/uploads\/2018\/01\/russian_6cm_Horn_tuned.png 1278w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-1967\" class=\"wp-caption-text\">russian 6cm horn tuned to 5760MHz<\/p><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this post [Link] i wrote about a 6cm horn for offset dishes from Russia. The horn was designed for 5720MHz and i was not able to tune it to 5760MHz were i wanted to use it. DG2DWL gave it &hellip; <a href=\"http:\/\/dh5ym.hopto.org\/wiki\/?p=1966\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,27],"tags":[],"class_list":["post-1966","post","type-post","status-publish","format-standard","hentry","category-antenna","category-microwave"],"_links":{"self":[{"href":"http:\/\/dh5ym.hopto.org\/wiki\/index.php?rest_route=\/wp\/v2\/posts\/1966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/dh5ym.hopto.org\/wiki\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/dh5ym.hopto.org\/wiki\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/dh5ym.hopto.org\/wiki\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/dh5ym.hopto.org\/wiki\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1966"}],"version-history":[{"count":3,"href":"http:\/\/dh5ym.hopto.org\/wiki\/index.php?rest_route=\/wp\/v2\/posts\/1966\/revisions"}],"predecessor-version":[{"id":1969,"href":"http:\/\/dh5ym.hopto.org\/wiki\/index.php?rest_route=\/wp\/v2\/posts\/1966\/revisions\/1969"}],"wp:attachment":[{"href":"http:\/\/dh5ym.hopto.org\/wiki\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/dh5ym.hopto.org\/wiki\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1966"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/dh5ym.hopto.org\/wiki\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}