{"id":1884,"date":"2012-08-24T14:46:41","date_gmt":"2012-08-24T12:46:41","guid":{"rendered":"http:\/\/oz7sac.dk\/?p=1884"},"modified":"2015-11-12T18:52:07","modified_gmt":"2015-11-12T16:52:07","slug":"satellitkommunikation-kurt-jeritslev-forklarer","status":"publish","type":"post","link":"http:\/\/oz7sac.dk\/?p=1884","title":{"rendered":"Satellitkommunikation \u2013 Kurt Jeritslev forklarer"},"content":{"rendered":"<p><a href=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9185.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" class=\"alignleft wp-image-2343\" src=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9185.jpg\" alt=\"DSC_9185\" width=\"384\" height=\"166\" srcset=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9185.jpg 989w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9185-150x65.jpg 150w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9185-300x130.jpg 300w\" sizes=\"(max-width: 384px) 100vw, 384px\" \/><\/a>Tilf\u00f8jet den 24-08-2012<br \/>\naf Jan Anderschou<\/p>\n<p>OZ9KJ Kurt Jeritslev kender en masse fr\u00e6kke ord, som man bruger i amat\u00f8rsatellitkredse, f.eks. Kepler data, downlink frekvens, polarisering, dobblereffekt, transponder, footprint, trackerprogram o.s.v. Heldigvis kender Kurt ogs\u00e5 de gode forklaringer p\u00e5 j\u00e6vnt dansk, og det er det var netop hvad vi h\u00f8rte om.<\/p>\n<p><a href=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9181.jpg\" data-rel=\"lightbox-image-1\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" class=\"alignright wp-image-2347\" src=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9181-214x300.jpg\" alt=\"DSC_9181\" width=\"314\" height=\"440\" srcset=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9181-214x300.jpg 214w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9181-107x150.jpg 107w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9181-142x200.jpg 142w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9181.jpg 712w\" sizes=\"(max-width: 314px) 100vw, 314px\" \/><\/a>Kurt havde til lejligheden medbragt forskelligt grej, bl.a. h\u00e5ndholdte antenner, der kan bringe satellitterne indenfor r\u00e6kkevidden. Hvis man alts\u00e5 ved hvilken vej man skal pege. Det kunne Kurt s\u00e5 ogs\u00e5 fort\u00e6lle om, f.eks. fik vi en levende beskrivelse af hans udfoldelser p\u00e5 gr\u00e6spl\u00e6nen, hvor verdenshj\u00f8rner og himmelbue gik op i en h\u00f8jere enhed.<\/p>\n<p>10 minutter har man til at f\u00e5 QSO over en satellit, for ellers er den hurtigt p\u00e5 vej om p\u00e5 den anden side af jorden. Men den kommer igen \u2013 et andet sted p\u00e5 himlen naturligvis \u2013 og s\u00e5 kan man pr\u00f8ve igen.<\/p>\n<p>Efter foredraget kunne vi studere de medbragte effekter n\u00f8jere, og tilsyneladende fattede man stor opm\u00e6rksomhed p\u00e5 Kurts hjemmebyggede antenne, og i s\u00e6rdeleshed p\u00e5 nogle plastikbeslag, som man i Tyskland bruger til at fastg\u00f8re elektrikkerr\u00f8r med. De passer alts\u00e5 ned over r\u00f8ret og kan s\u00e5 p\u00e5 snedig vis bruges til at fastholde elementerne.<a href=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9205.jpg\" data-rel=\"lightbox-image-2\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><br \/>\n<\/a><a href=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9205.jpg\" data-rel=\"lightbox-image-3\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" class=\"alignleft wp-image-2344\" src=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9205-99x150.jpg\" alt=\"DSC_9205\" width=\"130\" height=\"197\" srcset=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9205-99x150.jpg 99w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9205-199x300.jpg 199w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9205-132x200.jpg 132w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9205.jpg 662w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/a><a href=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9180.jpg\" data-rel=\"lightbox-image-4\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" class=\"alignleft wp-image-2346\" src=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9180-150x127.jpg\" alt=\"DSC_9180\" width=\"234\" height=\"198\" srcset=\"http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9180-150x127.jpg 150w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9180-300x255.jpg 300w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9180-236x200.jpg 236w, http:\/\/oz7sac.dk\/wp-content\/uploads\/2012\/08\/DSC_9180.jpg 1000w\" sizes=\"(max-width: 234px) 100vw, 234px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tilf\u00f8jet den 24-08-2012 af Jan Anderschou OZ9KJ Kurt Jeritslev kender en masse fr\u00e6kke ord, som man b\u2026<\/p>\n<p> <a class=\"continue-reading-link\" href=\"http:\/\/oz7sac.dk\/?p=1884\"><span>L\u00e6s videre<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pgc_sgb_lightbox_settings":""},"categories":[4],"tags":[],"_links":{"self":[{"href":"http:\/\/oz7sac.dk\/index.php?rest_route=\/wp\/v2\/posts\/1884"}],"collection":[{"href":"http:\/\/oz7sac.dk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/oz7sac.dk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/oz7sac.dk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/oz7sac.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1884"}],"version-history":[{"count":10,"href":"http:\/\/oz7sac.dk\/index.php?rest_route=\/wp\/v2\/posts\/1884\/revisions"}],"predecessor-version":[{"id":2547,"href":"http:\/\/oz7sac.dk\/index.php?rest_route=\/wp\/v2\/posts\/1884\/revisions\/2547"}],"wp:attachment":[{"href":"http:\/\/oz7sac.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/oz7sac.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1884"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/oz7sac.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}