{"id":299,"date":"2024-09-26T10:53:13","date_gmt":"2024-09-26T08:53:13","guid":{"rendered":"http:\/\/f4irx.com\/?p=299"},"modified":"2025-03-06T18:54:36","modified_gmt":"2025-03-06T17:54:36","slug":"emission-qo100","status":"publish","type":"post","link":"http:\/\/www.f4irx.com\/wordpress\/index.php\/2024\/09\/26\/emission-qo100\/","title":{"rendered":"Emission QO100"},"content":{"rendered":"\n<p>pour l&rsquo;\u00e9mission je suis parti sur OBS Studio Version 30.2.3 avec un flux IP vers l&rsquo;adalm Pluto suivi d&rsquo;un pr\u00e9ampli SGLabs et d&rsquo;un ampli NOKIA 2300 ( cf Ampli NOKIA )<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Simulation en Labo<\/h2>\n\n\n\n<p>Voici le param\u00e9trage OBS et le retour sur le minitouiner a 437Mhz en local sans pr\u00e9ampli<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1001\" height=\"797\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/C.png\" alt=\"\" class=\"wp-image-300\"\/><\/figure>\n\n\n\n<p>Le flux en SR333 avec FEC 2\/3 en DVBS2 et QPSK<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"995\" height=\"745\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/D.png\" alt=\"\" class=\"wp-image-301\"\/><\/figure>\n\n\n\n<p>Le debit en optimiser avec un CBR de 125Kps a verifier dans le pluto version brave section analysis<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"745\" height=\"683\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/A.png\" alt=\"\" class=\"wp-image-302\"\/><\/figure>\n\n\n\n<p>le buffer vid\u00e9o ne tombe pas<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"869\" height=\"629\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/B.png\" alt=\"\" class=\"wp-image-303\"\/><\/figure>\n\n\n\n<p>Version du pluto<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1247\" height=\"797\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/E.png\" alt=\"\" class=\"wp-image-304\"\/><\/figure>\n\n\n\n<p>Reception minitouiner les null packet sont a 11% on pourrai mointer un peu le debit CBR mais on dois en garder suivant la video streamer<\/p>\n\n\n\n<p>Modification du fichier config.txt dans le pluto ( bien penser a \u00e9jecter le pluto pour sauvegarder la config )<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[USB_ETHERNET]<br>ipaddr_eth = 192.168.1.251<br>netmask_eth = 255.255.255.0<br>gateway_eth = 192.168.1.254<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Vers le Satellitte REEL<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"566\" height=\"359\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/IMG_3986.jpg\" alt=\"\" class=\"wp-image-309\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"215\" height=\"504\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/IMG_3990.jpg\" alt=\"\" class=\"wp-image-310\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"351\" height=\"425\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/IMG_3991.jpg\" alt=\"\" class=\"wp-image-311\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"335\" height=\"517\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/IMG_3982.jpg\" alt=\"\" class=\"wp-image-312\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"493\" height=\"288\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/IMG_3983.jpg\" alt=\"\" class=\"wp-image-313\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"444\" height=\"417\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/IMG_3984.jpg\" alt=\"\" class=\"wp-image-314\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"390\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/IMG_3985.jpg\" alt=\"\" class=\"wp-image-315\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"536\" height=\"226\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/IMG_3987.jpg\" alt=\"\" class=\"wp-image-316\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"519\" height=\"385\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/IMG_3988.jpg\" alt=\"\" class=\"wp-image-317\"\/><\/figure>\n\n\n\n<p>Il faut adapter le CBR, le FEC et le SR en focntion de la config<\/p>\n\n\n\n<p>DVBS2 &#8211; QPSK &#8211; SR 250 &#8211; FEC 3\/4 &#8211;  Freq : 2409.250 &#8211; CBR 80Kps<\/p>\n\n\n\n<p><strong>MESURE PUISSANCE<\/strong><\/p>\n\n\n\n<p>OBS Studio avec -10db puissance et pre-ampli a 1 &gt; 0dB<\/p>\n\n\n\n<p id=\"block-215f6802-d4f1-4f71-8bcd-ffc79dfac3af\">OBS Studio avec -10db puissance et pre-ampli a 4 &gt; 3dB<\/p>\n\n\n\n<p id=\"block-215f6802-d4f1-4f71-8bcd-ffc79dfac3af\">OBS Studio avec -10db puissance et pre-ampli a 7 &gt; 6dB<\/p>\n\n\n\n<p id=\"block-215f6802-d4f1-4f71-8bcd-ffc79dfac3af\">OBS Studio avec -10db puissance et pre-ampli a A &gt; 8dB<\/p>\n\n\n\n<p id=\"block-215f6802-d4f1-4f71-8bcd-ffc79dfac3af\">OBS Studio avec 0db puissance et pre-ampli a 1 &gt; 8,6dB<\/p>\n\n\n\n<p id=\"block-215f6802-d4f1-4f71-8bcd-ffc79dfac3af\">SDR Console avec Tune a 50 et pre-ampli a 1 &gt; -7dB<\/p>\n\n\n\n<p>SDR Console avec Tune a 99 et pre-ampli a 1 &gt; 9,4dB<\/p>\n\n\n\n<p>Perte dans le cable de 5db.<\/p>\n\n\n\n<p>Version Final avec <a href=\"https:\/\/nolle.engineering\/ice-cone-feed\/\">IceCone feed <\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1512\" height=\"1824\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2024\/09\/thumbnail_IMG_4635.jpg\" alt=\"\" class=\"wp-image-534\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>pour l&rsquo;\u00e9mission je suis parti sur OBS Studio Version 30.2.3 avec un flux IP vers l&rsquo;adalm Pluto suivi d&rsquo;un pr\u00e9ampli SGLabs et d&rsquo;un ampli NOKIA 2300 ( cf Ampli NOKIA ) Simulation en Labo Voici le param\u00e9trage OBS et le retour sur le minitouiner a 437Mhz en local sans pr\u00e9ampli Le flux en SR333 avec [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-299","post","type-post","status-publish","format-standard","hentry","category-projet"],"_links":{"self":[{"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=299"}],"version-history":[{"count":10,"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/299\/revisions"}],"predecessor-version":[{"id":535,"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/299\/revisions\/535"}],"wp:attachment":[{"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=299"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}