{"id":272,"date":"2004-07-30T10:32:24","date_gmt":"2004-07-30T10:32:24","guid":{"rendered":"https:\/\/satelit.cz\/?p=272"},"modified":"2004-07-30T10:32:24","modified_gmt":"2004-07-30T10:32:24","slug":"echo-je-v-provozu-pro-verejnost","status":"publish","type":"post","link":"https:\/\/satelit.cz\/?p=272","title":{"rendered":"ECHO je v provozu pro ve\u0159ejnost !"},"content":{"rendered":"<p><a href=\"http:\/\/www.amsat.org\"><img decoding=\"async\" src=\"http:\/\/satelit.cz\/wp-content\/uploads\/satelit-legacy\/images\/tipy\/logo_amsat.gif\" align=\"left\" border=\"0\"><\/a>Dnes v noci kolem druh\u00e9 hodiny rann\u00ed byla pro ve\u0159ejnost otev\u0159en transpond\u00e9r na nejnov\u011bj\u0161\u00ed dru\u017eici AMSAT ECHO.<br \/>\nTento zku\u0161ebn\u00ed ve\u0159ejn\u00fd provoz bude v provozu p\u0159ibli\u017en\u011b po dobu t\u0159\u00ed t\u00fddn\u016f a b\u011bhem tohoto provozu se bude zkoumat dob\u00edjen\u00ed a provoz s r\u016fzn\u00fdm v\u00fdstupn\u00edm v\u00fdkonem. Za\u010d\u00ednat se bude s v\u00fdkonem 1W a bude postupn\u011b zvy\u0161ov\u00e1n a\u017e k mo\u017en\u00e9mu energetick\u00e9mu maximu. Ve zku\u0161ebn\u00ed dob\u011b bude kmito\u010det vys\u00edla\u010de nastaven na 435,300 MHz, proto\u017ee p\u016fvodn\u00ed kmito\u010det 435,225 MHz je zat\u00edm pou\u017e\u00edv\u00e1n dru\u017eic\u00ed GO-32 a tak se bude ov\u011b\u0159ovat, zda-li jej bude mo\u017en\u00e9 dlouhodob\u011b pou\u017e\u00edvat.<br \/>\nUplink je aktu\u00e1ln\u011b na 145,920MHz FM s subnosnou 67 Hz PL a downlink tedy na 435,300 MHz FM. P\u0159evad\u011b\u010d se zapne pokud po dobu jedn\u00e9 sekundy na vstupu detekuje sign\u00e1l subnosn\u00e9 67 Hz a po deseti sekund\u00e1ch od posledn\u00ed detekce subnosn\u00e9 dojde k vypnut\u00ed.<br \/>\nJe o\u0161ek\u00e1v\u00e1na vysok\u00e1 z\u00e1t\u011b\u017e b\u011bhem prvn\u00edch dn\u016f provozu a proto ve zv\u00fd\u0161en\u00e9 m\u00ed\u0159e plat\u00ed, \u017ee nejprve opravdu pe\u010dliv\u011b poslouchejte, ne\u017e budete vys\u00edlat. Hodn\u011b z\u00e1bavy p\u0159eje AMSAT, kde tak\u00e9 naleznete dal\u0161\u00ed detailn\u011bj\u0161\u00ed informace a kepl. prvky pro track. software.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dnes v noci kolem druh\u00e9 hodiny rann\u00ed byla pro ve\u0159ejnost otev\u0159en transpond\u00e9r na nejnov\u011bj\u0161\u00ed dru\u017eici AMSAT ECHO. Tento zku\u0161ebn\u00ed ve\u0159ejn\u00fd provoz bude v provozu p\u0159ibli\u017en\u011b po dobu t\u0159\u00ed t\u00fddn\u016f a b\u011bhem tohoto provozu se bude zkoumat dob\u00edjen\u00ed a provoz s r\u016fzn\u00fdm v\u00fdstupn\u00edm v\u00fdkonem. Za\u010d\u00ednat se bude s v\u00fdkonem 1W a bude postupn\u011b zvy\u0161ov\u00e1n a\u017e k&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-272","post","type-post","status-publish","format-standard","hentry","category-radioamateri"],"_links":{"self":[{"href":"https:\/\/satelit.cz\/index.php?rest_route=\/wp\/v2\/posts\/272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/satelit.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/satelit.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/satelit.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/satelit.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=272"}],"version-history":[{"count":0,"href":"https:\/\/satelit.cz\/index.php?rest_route=\/wp\/v2\/posts\/272\/revisions"}],"wp:attachment":[{"href":"https:\/\/satelit.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/satelit.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/satelit.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}