{"id":435,"date":"2016-09-09T16:44:14","date_gmt":"2016-09-09T13:44:14","guid":{"rendered":"http:\/\/digitronics.ro\/?page_id=435"},"modified":"2022-09-24T09:26:37","modified_gmt":"2022-09-24T06:26:37","slug":"sdr-transceiver-1","status":"publish","type":"page","link":"https:\/\/digitronics.ro\/index.php\/proiecte-de-vacanta\/sdr-transceiver-1\/","title":{"rendered":"SDR Transceiver -1"},"content":{"rendered":"<p><script><\/script><\/p>\n<p>Mai multe detalii <a href=\"http:\/\/cqham.ru\/trx84_88.htm\">aici<\/a>:<\/p>\n<p><script><\/script><\/p>\n<p>Fata de majoritatea schemelor cunoscute, care necesita o frecventa a OL de 4 ori mai mare decit frecventa de lucru,<\/p>\n<p>la aceasta schema cele 2 frecvente sint egale, fapt care face mult mai abordabile frecventele de peste 7 Mhz.<\/p>\n<p>De asemenea contine si FTB pentru banda dorita si NU contine oscilatorul local. Este necesar un oscilator cu quartz<\/p>\n<p>sau chiar un VFO (\u00a0sau DDS\u00a0) extern.<\/p>\n<p><a href=\"http:\/\/digitronics.ro\/wp-content\/uploads\/2016\/09\/2.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-436\" src=\"http:\/\/digitronics.ro\/wp-content\/uploads\/2016\/09\/2-300x178.gif\" alt=\"2\" width=\"300\" height=\"178\" srcset=\"https:\/\/digitronics.ro\/wp-content\/uploads\/2016\/09\/2-300x178.gif 300w, https:\/\/digitronics.ro\/wp-content\/uploads\/2016\/09\/2-768x455.gif 768w, https:\/\/digitronics.ro\/wp-content\/uploads\/2016\/09\/2-1024x607.gif 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/digitronics.ro\/wp-content\/uploads\/2016\/09\/1-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-437\" src=\"http:\/\/digitronics.ro\/wp-content\/uploads\/2016\/09\/1-2-300x225.jpg\" alt=\"1\" width=\"300\" height=\"225\" srcset=\"https:\/\/digitronics.ro\/wp-content\/uploads\/2016\/09\/1-2-300x225.jpg 300w, https:\/\/digitronics.ro\/wp-content\/uploads\/2016\/09\/1-2.jpg 620w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Poate fi folosit cu programul pis la dispozitie de <a href=\"http:\/\/www.m0kgk.co.uk\/sdr\/download.php\">M0KGK<\/a> sau cu <a href=\"https:\/\/sourceforge.net\/projects\/powersdr-sr40\/files\/\">Power SDR<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mai multe detalii aici: Fata de majoritatea schemelor cunoscute, care necesita o frecventa a OL de 4 ori mai mare decit frecventa de lucru, la aceasta schema cele 2 frecvente sint egale, fapt care face mult mai abordabile frecventele de peste 7 Mhz. De asemenea contine si FTB pentru banda dorita si NU contine oscilatorul [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1418,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-435","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/digitronics.ro\/index.php\/wp-json\/wp\/v2\/pages\/435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digitronics.ro\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/digitronics.ro\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/digitronics.ro\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/digitronics.ro\/index.php\/wp-json\/wp\/v2\/comments?post=435"}],"version-history":[{"count":1,"href":"https:\/\/digitronics.ro\/index.php\/wp-json\/wp\/v2\/pages\/435\/revisions"}],"predecessor-version":[{"id":438,"href":"https:\/\/digitronics.ro\/index.php\/wp-json\/wp\/v2\/pages\/435\/revisions\/438"}],"up":[{"embeddable":true,"href":"https:\/\/digitronics.ro\/index.php\/wp-json\/wp\/v2\/pages\/1418"}],"wp:attachment":[{"href":"https:\/\/digitronics.ro\/index.php\/wp-json\/wp\/v2\/media?parent=435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}