{"id":803,"date":"2011-07-05T08:28:00","date_gmt":"2011-07-05T06:28:00","guid":{"rendered":"https:\/\/kids.esa.int\/satellite_television\/"},"modified":"2026-10-08T00:32:26","modified_gmt":"2026-10-07T22:32:26","slug":"satellite_television","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/satellite_television\/","title":{"rendered":"Satelitska televizija"},"content":{"rendered":"
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Danes se nam zdi samoumevno, da lahko v \u017eivo spremljamo televizijske prenose dogodkov, kot sta svetovno prvenstvo v nogometu ali olimpijske igre. Te slike so pogosto potovale na va\u0161 zaslon z drugega konca sveta.<\/p>\n<\/div>\n

To omogo\u010da obro\u010d komunikacijskih satelitov v geostacionarni orbiti. Ti sateliti, ki letijo pribli\u017eno 36.000 km nad ekvatorjem, dajejo vtis, da lebdijo nad istim delom zemeljske povr\u0161ine. Prejemajo televizijske signale iz satelitskih anten na tleh in jih nato oja\u010dajo. Nato satelit slike in zvok ponovno oddaja nazaj gledalcem.<\/p>\n

Sodobna doba satelitske televizije se je za\u010dela julija 1962, ko je satelit Telstar 1 prvi\u010d prena\u0161al televizijske programe v \u017eivo iz Zdru\u017eenih dr\u017eav Amerike v Veliko Britanijo. Leta 1965 je satelit Early Bird postal prvi satelit, ki se je uporabljal za redne televizijske prenose med Severno Ameriko in Evropo.<\/p>\n

V preteklosti je bilo treba televizijske signale najprej posredovati na velike satelitske antene v posebnih zemeljskih postajah, preden so jih oddajali na lokalne antene. Danes so satelitski signali tako mo\u010dni, da jih lahko sprejemajo majhne satelitske antene na strehah pisarn in hi\u0161. Ta digitalna televizija z neposrednim prenosom v dom je v mnogih dr\u017eavah postala zelo priljubljena.<\/p>\n

Prav tako je mogo\u010de vzpostaviti neposredne satelitske povezave med oddaljenimi pisarnami ali med zdravniki v mestnih bolni\u0161nicah in bolniki v oddaljenih pode\u017eelskih vaseh. Sateliti se uporabljajo tudi za digitalno radijsko oddajanje, ki ga lahko sprejemajo avtomobili in prenosni radii.<\/p>","protected":false},"excerpt":{"rendered":"

Today, we take it for granted that we can see live TV pictures of events such as the World Cup or the Olympic Games. These pictures have often travelled to […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2008\/11\/satellite_control_software_expertise_simplifies_digital_tv_channel_broadcasting2\/17878107-2-eng-GB\/Satellite_control_software_expertise_simplifies_digital_TV_channel_broadcasting.jpg","esa_banner_description":"","esa_banner_credit":"AFP","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2008\/11\/Satellite_control_software_expertise_simplifies_digital_TV_channel_broadcasting2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,65,40],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-803","post","type-post","status-publish","format-standard","hentry","category-learn","category-mission-control","category-technology","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/comments?post=803"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/803\/revisions"}],"predecessor-version":[{"id":1946,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/803\/revisions\/1946"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=803"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=803"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=803"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=803"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=803"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=803"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=803"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}