{"id":5998,"date":"2012-08-06T05:32:03","date_gmt":"2012-08-06T03:32:03","guid":{"rendered":"http:\/\/lukse.lt\/uzrasai\/?p=5998"},"modified":"2012-08-06T06:01:33","modified_gmt":"2012-08-06T04:01:33","slug":"pigus-sdr","status":"publish","type":"post","link":"https:\/\/lukse.lt\/uzrasai\/2012-08-pigus-sdr\/","title":{"rendered":"Pigus SDR i\u0161 kinieti\u0161ko DVB-T TV imtuvo"},"content":{"rendered":"<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignleft size-thumbnail wp-image-5999\" height=\"200\" src=\"http:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/sdr-200x200.png\" style=\"\" title=\"sdr\" width=\"200\" \/>Prad\u017eiai &#8211; kas tas SDR? Tai programinis radijo imtuvas (Software Defined Radio). Vienu metu imtuvas priima plat\u0173 spektr\u0105, o programi&scaron;kai dekoduoja tai kas naudinga. Toliau apra&scaron;ysiu kaip &scaron;\u012f imtuv\u0105 galima naudoti ne pagal t\u0105 paskirt\u012f kuri\u0105 numat\u0117 gamintojai.<\/p>\n<p style=\"text-align: center;\"><!--more--><\/p>\n<h1>&nbsp;<\/h1>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h1>&nbsp;<\/h1>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h1>Gele\u017eis<\/h1>\n<p>Nesenai pirkau pig\u0173 RTL DVB-T USB imtuv\u0105 (<a onclick=\"javascript:pageTracker._trackPageview('\/outgoing\/www.ebay.com\/itm\/110854006265?ssPageName=STRK:MEWNX:IT&amp;_trksid=p3984.m1497.l2649');\"  href=\"http:\/\/www.ebay.com\/itm\/110854006265?ssPageName=STRK:MEWNX:IT&amp;_trksid=p3984.m1497.l2649\">DVB-T+DAB+FM Radio Tuner Receiver Mini TV Stick Remote<\/a>) i&scaron; ebay, ta\u010diau galima naudoti ir kitus imtuvus. &Scaron;is pigus imtuvas, kaip beb\u016bt\u0173 keista, pus\u0117tinai rodo ir DVB-T vaizd\u0105.<\/p>\n<h1>Programos<\/h1>\n<h2>Draiveriai<\/h2>\n<p>Tam, kad imtuvas prad\u0117t\u0173 veikti kaip SDR, reikia kit\u0173 draiveri\u0173. Juos labai paprasta instaliuoti. Tam naudojama programa <a onclick=\"javascript:pageTracker._trackPageview('\/outgoing\/sourceforge.net\/projects\/libwdi\/files\/zadig\/');\"  href=\"http:\/\/sourceforge.net\/projects\/libwdi\/files\/zadig\/\">zadig<\/a>.<\/p>\n<p><a onclick=\"javascript:pageTracker._trackPageview('\/downloads\/uzrasai\/wp-content\/uploads\/2012\/08\/zadig.png');\"  href=\"http:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/zadig.png\" rel=\"\" style=\"\" target=\"\" title=\"\" rel=\"lightbox[5998]\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"size-medium wp-image-6003 alignnone\" height=\"174\" src=\"http:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/zadig-400x174.png\" style=\"\" title=\"zadig\" width=\"400\" srcset=\"https:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/zadig-400x174.png 400w, https:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/zadig.png 583w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<ul>\n<li>Instaliuoti nereikia, tiesiog parsiun\u010diam ir paleid\u017eiam<\/li>\n<li>Spaud\u017eiam Options\/List All Devices<\/li>\n<li>I&scaron;sirenkam RTL2832<\/li>\n<li>Spaud\u017eiam Reinstall Driver<\/li>\n<li>Jei nor\u0117site v\u0117l \u017ei\u016br\u0117ti DVB-T televizij\u0105, tiesiog i&scaron;instaliuokite draiver\u012f per Device Manager.<\/li>\n<\/ul>\n<h2>Programas, kurias band\u017eiau<\/h2>\n<h3>HDSDR<\/h3>\n<p><a onclick=\"javascript:pageTracker._trackPageview('\/downloads\/uzrasai\/wp-content\/uploads\/2012\/08\/0412SDR20.jpg');\"  href=\"http:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/0412SDR20.jpg\" rel=\"\" style=\"\" target=\"\" title=\"\" rel=\"lightbox[5998]\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"size-medium wp-image-6002 alignnone\" height=\"250\" src=\"http:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/0412SDR20-400x250.jpg\" style=\"\" title=\"0412SDR20\" width=\"400\" srcset=\"https:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/0412SDR20-400x250.jpg 400w, https:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/0412SDR20.jpg 600w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<h4>Tr\u016bkumai<\/h4>\n<ul>\n<li>Kadangi instaliuoja kelis programinius paketus i&scaron; karto, butinai reikia nurodyti t\u0105 pat\u012f katalog\u0105.<\/li>\n<li>Bandant pakeisti da\u017enius, kartais programa lu\u017edavo. Tekdavo i&scaron;traukti ir v\u0117l \u012fki&scaron;ti DVB-T imtuv\u0105 i&scaron; USB lizdo ir perkrauti program\u0105.<\/li>\n<\/ul>\n<h4>Privalumai<\/h4>\n<ul>\n<li>Galima \u012fra&scaron;in\u0117ti I\/Q signalus (ir v\u0117liau perklausyti su SDR#).<\/li>\n<\/ul>\n<h4>Nuorodos<\/h4>\n<ul>\n<li>Instaliavimo <a onclick=\"javascript:pageTracker._trackPageview('\/outgoing\/www.elektronik-labor.de\/HF\/NoxonSDR2_en.html');\"  href=\"http:\/\/www.elektronik-labor.de\/HF\/NoxonSDR2_en.html\">apra&scaron;ymas<\/a><\/li>\n<\/ul>\n<h3>SDR#<\/h3>\n<p><a onclick=\"javascript:pageTracker._trackPageview('\/downloads\/uzrasai\/wp-content\/uploads\/2012\/08\/sdr.png');\"  href=\"http:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/sdr.png\" rel=\"lightbox[5998]\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-medium wp-image-5999\" height=\"295\" src=\"http:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/sdr-400x295.png\" title=\"sdr\" width=\"400\" srcset=\"https:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/sdr-400x295.png 400w, https:\/\/lukse.lt\/uzrasai\/wp-content\/uploads\/2012\/08\/sdr.png 748w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<h4>Tr\u016bkumai<\/h4>\n<ul>\n<li>N\u0117ra \u012fra&scaron;ymo galimyb\u0117s<\/li>\n<\/ul>\n<h4>Privalumai<\/h4>\n<ul>\n<li>Nel\u016b\u017ein\u0117ja<\/li>\n<li>Patogesn\u0117 vartotojo s\u0105saja<\/li>\n<li>Geriau atkuria gars\u0105 i&scaron; radijo sto\u010di\u0173<\/li>\n<\/ul>\n<h4>Nuorodos<\/h4>\n<ul>\n<li>Pagrindinis <a onclick=\"javascript:pageTracker._trackPageview('\/outgoing\/www.sdrsharp.com\/');\"  href=\"http:\/\/www.sdrsharp.com\/\">tinklapis<\/a><\/li>\n<li>Instaliavimo <a onclick=\"javascript:pageTracker._trackPageview('\/outgoing\/rtlsdr.org\/softwarewindows');\"  href=\"http:\/\/rtlsdr.org\/softwarewindows\">apra&scaron;ymas<\/a><\/li>\n<\/ul>\n<h1>Naudojimo galimyb\u0117s<\/h1>\n<p>Naudoti SDR galima labai pla\u010diai. A&scaron; nepanaudosiu n\u0117 ma\u017eos dalies, kam j\u012f galima b\u016bt\u0173 pritaikyti. \u017dinoma, &scaron;is pigus imtuvas daug ko negali. Buityje &scaron;\u012f prietais\u0105 galima naudoti kaip radijo\/TV imtuv\u0105 arba spektro analizatori\u0173 &#8211; tam a&scaron; j\u012f ir naudosiu. \u017dinoma turi jis daug tr\u016bkum\u0173 (siauras diapazonas ir pri\u0117mimo langas, prastas jautrumas ir didelis netiesi&scaron;kumas), ta\u010diau konstruojant paprastus daiktus kurie siun\u010dia radijo bangas, tur\u0117tu buti nebloga priemon\u0117 su\u017einoti ar si\u0173stuvas siun\u010dia numatytu da\u017eniu ar ne.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prad\u017eiai &#8211; kas tas SDR? Tai programinis radijo imtuvas (Software Defined Radio). Vienu metu imtuvas priima plat\u0173 spektr\u0105, o programi&scaron;kai dekoduoja tai kas naudinga. Toliau apra&scaron;ysiu kaip &scaron;\u012f imtuv\u0105 galima naudoti ne pagal t\u0105 paskirt\u012f kuri\u0105 numat\u0117 gamintojai.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[5],"tags":[],"class_list":["post-5998","post","type-post","status-publish","format-standard","hentry","category-uzrasai"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2rU5c-1yK","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/lukse.lt\/uzrasai\/wp-json\/wp\/v2\/posts\/5998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lukse.lt\/uzrasai\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lukse.lt\/uzrasai\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lukse.lt\/uzrasai\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lukse.lt\/uzrasai\/wp-json\/wp\/v2\/comments?post=5998"}],"version-history":[{"count":26,"href":"https:\/\/lukse.lt\/uzrasai\/wp-json\/wp\/v2\/posts\/5998\/revisions"}],"predecessor-version":[{"id":6027,"href":"https:\/\/lukse.lt\/uzrasai\/wp-json\/wp\/v2\/posts\/5998\/revisions\/6027"}],"wp:attachment":[{"href":"https:\/\/lukse.lt\/uzrasai\/wp-json\/wp\/v2\/media?parent=5998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lukse.lt\/uzrasai\/wp-json\/wp\/v2\/categories?post=5998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lukse.lt\/uzrasai\/wp-json\/wp\/v2\/tags?post=5998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}