{"id":467,"date":"2025-01-02T09:47:01","date_gmt":"2025-01-02T08:47:01","guid":{"rendered":"http:\/\/f4irx.com\/wordpress\/?p=467"},"modified":"2025-01-07T15:29:51","modified_gmt":"2025-01-07T14:29:51","slug":"ampli-rf-45w-ssb","status":"publish","type":"post","link":"http:\/\/www.f4irx.com\/wordpress\/index.php\/2025\/01\/02\/ampli-rf-45w-ssb\/","title":{"rendered":"Ampli RF 45W SSB"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"574\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/schematics-1024x574.png\" alt=\"\" class=\"wp-image-468\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/schematics-1024x574.png 1024w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/schematics-300x168.png 300w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/schematics-768x431.png 768w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/schematics.png 1239w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"387\" height=\"640\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4333.jpg\" alt=\"\" class=\"wp-image-477\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4333.jpg 387w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4333-181x300.jpg 181w\" sizes=\"auto, (max-width: 387px) 100vw, 387px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Lien Video de NA5Y : <a href=\"https:\/\/www.youtube.com\/watch?v=DepM3m3cb1Y&amp;ab_channel=NA5Y\">https:\/\/www.youtube.com\/watch?v=DepM3m3cb1Y&amp;ab_channel=NA5Y<\/a><\/p>\n\n\n\n<p>Mis en place alimentation regulation 9V<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"530\" height=\"307\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/alim.png\" alt=\"\" class=\"wp-image-469\" style=\"width:530px;height:auto\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/alim.png 530w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/alim-300x174.png 300w\" sizes=\"auto, (max-width: 530px) 100vw, 530px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"428\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4334.jpg\" alt=\"\" class=\"wp-image-478\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4334.jpg 640w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4334-300x201.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p>Mesure en sortie de LM7809 -&gt; 8.97v<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"480\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00038.png\" alt=\"\" class=\"wp-image-470\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00038.png 800w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00038-300x180.png 300w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00038-768x461.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Mise en place BIAS <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"640\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4335-rotated.jpg\" alt=\"\" class=\"wp-image-480\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4335-rotated.jpg 480w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4335-225x300.jpg 225w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"321\" height=\"547\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/bias.png\" alt=\"\" class=\"wp-image-472\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/bias.png 321w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/bias-176x300.png 176w\" sizes=\"auto, (max-width: 321px) 100vw, 321px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"640\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4336-rotated.jpg\" alt=\"\" class=\"wp-image-481\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4336-rotated.jpg 480w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4336-225x300.jpg 225w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n\n\n\n<p>Mesure et variation des reglages de 0v-&gt;8.697v<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"480\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00039.png\" alt=\"\" class=\"wp-image-471\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00039.png 800w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00039-300x180.png 300w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00039-768x461.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Version fini<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"402\" height=\"640\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4365.jpg\" alt=\"\" class=\"wp-image-483\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4365.jpg 402w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4365-188x300.jpg 188w\" sizes=\"auto, (max-width: 402px) 100vw, 402px\" \/><\/figure>\n\n\n\n<p>Emission -10dB 7Mhz<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"368\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4366.jpg\" alt=\"\" class=\"wp-image-485\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4366.jpg 640w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/IMG_4366-300x173.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p>Sortie 25W avec bias a 3.3v ( a ajuster ) <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"480\" src=\"http:\/\/f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00040.png\" alt=\"\" class=\"wp-image-486\" srcset=\"http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00040.png 800w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00040-300x180.png 300w, http:\/\/www.f4irx.com\/wordpress\/wp-content\/uploads\/2025\/01\/SDS00040-768x461.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Modification du diviseur de tension R5-R11-R13 <\/p>\n\n\n\n<p>pour obtenir 1,6v sur base du 2SC1971 avec une consommation a vide de 150mA<\/p>\n\n\n\n<p>ATTENTION Consommation de 4A\/5A , bien penser a la section des c\u00e2bles d&rsquo;alimentation <\/p>\n\n\n\n<p>-10dB MAX et penser au filtre de sortie <\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lien Video de NA5Y : https:\/\/www.youtube.com\/watch?v=DepM3m3cb1Y&amp;ab_channel=NA5Y Mis en place alimentation regulation 9V Mesure en sortie de LM7809 -&gt; 8.97v Mise en place BIAS Mesure et variation des reglages de 0v-&gt;8.697v Version fini Emission -10dB 7Mhz Sortie 25W avec bias a 3.3v ( a ajuster ) Modification du diviseur de tension R5-R11-R13 pour obtenir 1,6v sur [&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-467","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\/467","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=467"}],"version-history":[{"count":8,"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/467\/revisions"}],"predecessor-version":[{"id":490,"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/467\/revisions\/490"}],"wp:attachment":[{"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=467"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.f4irx.com\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}