{"id":219,"date":"2017-03-04T14:24:22","date_gmt":"2017-03-04T11:24:22","guid":{"rendered":"https:\/\/www.neyaptik.com\/blog\/?p=219"},"modified":"2017-03-04T14:24:22","modified_gmt":"2017-03-04T11:24:22","slug":"sdr-tv-tuner-ile-radyo-frekanslarini-dinlemek","status":"publish","type":"post","link":"https:\/\/www.neyaptik.com\/blog\/sdr-tv-tuner-ile-radyo-frekanslarini-dinlemek\/","title":{"rendered":"SDR (TV Tuner) ile Radyo Frekanslar\u0131n\u0131 Dinlemek"},"content":{"rendered":"<p>Ge\u00e7en g\u00fcn yine grupta tan\u0131\u015ft\u0131\u011f\u0131m bir arkada\u015ftan ikinci el olarak ald\u0131m bu <strong>SDR<\/strong> (Software Defined Radio)&#8217;yi. As\u0131l alma amac\u0131m, <strong>amat\u00f6r radyo<\/strong> lisans\u0131 alana kadar amat\u00f6r radyocu arkada\u015flar\u0131m\u0131, abilerimi dinlemekti.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-220 size-large\" src=\"https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09233-1024x768.jpg\" width=\"1024\" height=\"768\" srcset=\"https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09233-1024x768.jpg 1024w, https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09233-300x225.jpg 300w, https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09233-768x576.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p><span style=\"color: #808080;\"><em><strong>Mcx<\/strong> tipi ba\u011flant\u0131 a\u00e7\u0131k\u00e7a g\u00f6r\u00fcn\u00fcyor.\u00a0<\/em><\/span><\/p>\n<p><span style=\"color: #000000;\">Son bir haftaki deneyimlerime g\u00f6re, san\u0131r\u0131m en b\u00fcy\u00fck problem anten. Yan\u0131nda verdikleri anten UHV frekanslar\u0131 i\u00e7in iken Edirne Repeater&#8217;i <strong>VHF&#8217;de <\/strong>(San\u0131r\u0131m 145 vhf oluyor. Olmayabilir de, emin de\u011filim \ud83d\ude42 ) \u00e7al\u0131\u015f\u0131yor. Dolay\u0131s\u0131 ile, mevcut anten yerine bak\u0131r kablo ba\u011flamak bile sinyali artt\u0131r\u0131yordu. En temizi bir \u015fekilde <strong>yagi<\/strong> anteni bulmak. Bu konuda en b\u00fcy\u00fck <strong>s\u0131k\u0131nt\u0131<\/strong> ise cihazda <strong>MCX<\/strong> anten kullanm\u0131\u015f olmalar\u0131. Sizler s\u0131f\u0131r olarak al\u0131yorsan\u0131z, size tavsiyem daha yayg\u0131n -mesela <strong>SMA<\/strong>&#8211; bir anten \u00e7\u0131k\u0131\u015fl\u0131 cihaz alman\u0131z.\u00a0<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-226 size-full\" src=\"https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/Screenshot_11.png\" width=\"380\" height=\"359\" srcset=\"https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/Screenshot_11.png 380w, https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/Screenshot_11-300x283.png 300w\" sizes=\"(max-width: 380px) 100vw, 380px\" \/><\/p>\n<p><span style=\"color: #808080;\"><em>Edirne r\u00f6lesi i\u00e7in ideal anten boyu 24.5 cm olarak hesaplad\u0131m.<\/em><\/span><\/p>\n<p><strong>FM<\/strong> ve <strong>TV<\/strong> sinyalleri g\u00fc\u00e7l\u00fc oldu\u011fu i\u00e7in onlar\u0131 dinlemekte s\u0131k\u0131nt\u0131 yoktu. \u0130nternet ba\u011flant\u0131 h\u0131z\u0131m olduk\u00e7a yava\u015f oldu\u011fundan dolay\u0131 bu radyo i\u015fi iyi oldu \ud83d\ude42<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-222 size-large\" src=\"https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09235-1024x768.jpg\" width=\"1024\" height=\"768\" srcset=\"https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09235-1024x768.jpg 1024w, https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09235-300x225.jpg 300w, https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09235-768x576.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p><span style=\"color: #808080;\"><em><strong>SDR#<\/strong> program\u0131ndan bir g\u00f6r\u00fcnt\u00fc.<\/em><\/span><\/p>\n<p>Ba\u015flarda driver s\u0131k\u0131nt\u0131s\u0131 ya\u015fad\u0131\u011f\u0131m i\u00e7in cihaz\u0131 bir s\u00fcre <strong>Linux<\/strong> ile kulland\u0131m. Driver s\u0131k\u0131nt\u0131s\u0131n\u0131 halledince Windows&#8217;da devam ettim. Windows&#8217;da program tercihim <strong>SDR#<\/strong>. Hem basit aray\u00fcz\u00fc, hem de geli\u015fmi\u015f \u00f6zellikleri beni cezbetti. \u00d6zellikle &#8220;Noise Reduction&#8221; yani g\u00fcr\u00fclt\u00fc azaltma \u00f6zelli\u011fi ise ba\u015fl\u0131 ba\u015f\u0131na bir eser. G\u00fcr\u00fclt\u00fcden dolay\u0131 anla\u015f\u0131lmayan sesleri \u00e7ok g\u00fczel \u015fekilde hallediyor.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-223 size-large\" src=\"https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09236-1024x768.jpg\" width=\"1024\" height=\"768\" srcset=\"https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09236-1024x768.jpg 1024w, https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09236-300x225.jpg 300w, https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09236-768x576.jpg 768w, https:\/\/www.neyaptik.com\/blog\/wp-content\/uploads\/2017\/03\/DSC09236.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p><span style=\"color: #808080;\"><em><strong>Noise Reduction<\/strong> \u00f6zelli\u011fi ile ilgili bir g\u00f6r\u00fcnt\u00fc.\u00a0<\/em><\/span><\/p>\n<p><strong>Hava alan\u0131na<\/strong> yak\u0131n olmad\u0131\u011f\u0131m halde nadiren de olsa <strong>hava<\/strong> ileti\u015fimlerine denk gelebiliyorum. Amat\u00f6r radyocu arkada\u015flardan yard\u0131m alabilirsem, kendime bir <strong>yagi<\/strong> anteni yapmak isterim.<\/p>\n<p><strong>SDR<\/strong> ile dinleyebilece\u011finiz cihazlar \u015funlard\u0131r:<\/p>\n<ul>\n<li>Telsizler<\/li>\n<li>Radyo Frekanslar\u0131<\/li>\n<li>Kablosuz Telefonlar<\/li>\n<li>Kablosuz Mikrofonlar<\/li>\n<li>TV yay\u0131nlar\u0131<\/li>\n<li>K\u0131saca kablosuz ve \u015fifrelenmemi\u015f her t\u00fcrl\u00fc yay\u0131n.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Sormak istedi\u011finiz veya denememi istedi\u011finiz her t\u00fcrl\u00fc konuda <strong>yorum<\/strong> arac\u0131l\u0131\u011f\u0131 ile ula\u015fabilirsiniz.<\/p>\n<p>Sa\u011fl\u0131cakla kal\u0131n.<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Ge\u00e7en g\u00fcn yine grupta tan\u0131\u015ft\u0131\u011f\u0131m bir arkada\u015ftan ikinci el olarak ald\u0131m bu SDR (Software Defined Radio)&#8217;yi. As\u0131l alma amac\u0131m, amat\u00f6r radyo lisans\u0131 alana kadar amat\u00f6r radyocu arkada\u015flar\u0131m\u0131, abilerimi dinlemekti. Mcx tipi ba\u011flant\u0131 a\u00e7\u0131k\u00e7a g\u00f6r\u00fcn\u00fcyor.\u00a0 Son&#8230;<!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":1,"featured_media":224,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[110,120,95],"tags":[209,207,208,210],"_links":{"self":[{"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/posts\/219"}],"collection":[{"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/comments?post=219"}],"version-history":[{"count":4,"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/posts\/219\/revisions"}],"predecessor-version":[{"id":229,"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/posts\/219\/revisions\/229"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/media\/224"}],"wp:attachment":[{"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/media?parent=219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/categories?post=219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.neyaptik.com\/blog\/wp-json\/wp\/v2\/tags?post=219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}