{"id":349,"date":"2025-09-13T20:25:39","date_gmt":"2025-09-13T19:25:39","guid":{"rendered":"https:\/\/www.tuxik.cz\/?p=349"},"modified":"2025-09-13T21:02:59","modified_gmt":"2025-09-13T20:02:59","slug":"oprava-100w-fm-vysilace-ze-smetaku","status":"publish","type":"post","link":"http:\/\/tuxik.cz\/?p=349","title":{"rendered":"Oprava 100W FM vys\u00edla\u010de &#8222;ze sme\u0165\u00e1ku&#8220;"},"content":{"rendered":"\n<p>Dostal se ke mn\u011b 100W FM vys\u00edla\u010d Italsk\u00e9 v\u00fdroby v pom\u011brn\u011b vybrakovan\u00e9m stavu. P\u0159i\u0161lo mi \u0161koda ho rozebrat na prvo\u010dinitele, tak jsem se pustil do opravy. Na\u0161t\u011bst\u00ed poch\u00e1z\u00ed z doby, kdy kompletn\u00ed dokumentace od v\u00fdrobce byla samoz\u0159ejmost\u00ed a je dostupn\u00e1 dodnes, tak po p\u00e1r hodin\u00e1ch bylo hotovo.<br><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.tuxik.cz\/wp-content\/uploads\/506989790_10229348536525242_6217852047308799350_n.jpg\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"771\" src=\"https:\/\/www.tuxik.cz\/wp-content\/uploads\/506989790_10229348536525242_6217852047308799350_n-1024x771.jpg\" alt=\"\" class=\"wp-image-350\" srcset=\"http:\/\/tuxik.cz\/wp-content\/uploads\/506989790_10229348536525242_6217852047308799350_n-1024x771.jpg 1024w, http:\/\/tuxik.cz\/wp-content\/uploads\/506989790_10229348536525242_6217852047308799350_n-300x226.jpg 300w, http:\/\/tuxik.cz\/wp-content\/uploads\/506989790_10229348536525242_6217852047308799350_n-768x578.jpg 768w, http:\/\/tuxik.cz\/wp-content\/uploads\/506989790_10229348536525242_6217852047308799350_n-1536x1157.jpg 1536w, http:\/\/tuxik.cz\/wp-content\/uploads\/506989790_10229348536525242_6217852047308799350_n.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Zadr\u00e1tov\u00e1ny vyst\u0159\u00edhan\u00e9 kabely, v podstat\u011b bylo vyst\u0159\u00edhan\u00e9 v\u0161e. V\u00fdrobce oba konce konektor\u016f o\u010d\u00edsloval, tak to nebylo tak slo\u017eit\u00e9. <br><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.tuxik.cz\/wp-content\/uploads\/508178784_10229348537645270_7664392871327413402_n.jpg\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"771\" src=\"https:\/\/www.tuxik.cz\/wp-content\/uploads\/508178784_10229348537645270_7664392871327413402_n-1024x771.jpg\" alt=\"\" class=\"wp-image-351\" srcset=\"http:\/\/tuxik.cz\/wp-content\/uploads\/508178784_10229348537645270_7664392871327413402_n-1024x771.jpg 1024w, http:\/\/tuxik.cz\/wp-content\/uploads\/508178784_10229348537645270_7664392871327413402_n-300x226.jpg 300w, http:\/\/tuxik.cz\/wp-content\/uploads\/508178784_10229348537645270_7664392871327413402_n-768x578.jpg 768w, http:\/\/tuxik.cz\/wp-content\/uploads\/508178784_10229348537645270_7664392871327413402_n-1536x1157.jpg 1536w, http:\/\/tuxik.cz\/wp-content\/uploads\/508178784_10229348537645270_7664392871327413402_n.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Zkou\u0161en\u00ed jestli to n\u011bjak \u017eije s extern\u00edm zdrojem. Modul\u00e1tor b\u011b\u017e\u00ed, nalad\u011bno pomoc\u00ed DIP p\u0159ep\u00edna\u010d\u016f na testovac\u00ed frekvenci. Nejsem pras\u00e1tko, tak\u017ee samoz\u0159ejm\u011b do um\u011bl\u00e9 z\u00e1t\u011b\u017ee. Ta krabi\u010dka vlevo je modul\u00e1tor, vpravo je PLL, pom\u011brn\u011b oldschool. Dnes se to u\u017e d\u011bl\u00e1 jinak.<br><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.tuxik.cz\/wp-content\/uploads\/507961074_10229348537205259_95219434228897534_n.jpg\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"771\" src=\"https:\/\/www.tuxik.cz\/wp-content\/uploads\/507961074_10229348537205259_95219434228897534_n-1024x771.jpg\" alt=\"\" class=\"wp-image-352\" srcset=\"http:\/\/tuxik.cz\/wp-content\/uploads\/507961074_10229348537205259_95219434228897534_n-1024x771.jpg 1024w, http:\/\/tuxik.cz\/wp-content\/uploads\/507961074_10229348537205259_95219434228897534_n-300x226.jpg 300w, http:\/\/tuxik.cz\/wp-content\/uploads\/507961074_10229348537205259_95219434228897534_n-768x578.jpg 768w, http:\/\/tuxik.cz\/wp-content\/uploads\/507961074_10229348537205259_95219434228897534_n-1536x1157.jpg 1536w, http:\/\/tuxik.cz\/wp-content\/uploads\/507961074_10229348537205259_95219434228897534_n.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Zdroj 28V, kter\u00fd poh\u00e1n\u00ed PA, nebyl k dispozici, tak si \u010dlov\u011bk musel poradit. 2x 12V zdroj v serii, lehce dolad\u011bno trimry a 28V je na sv\u011bt\u011b. Pro seriozn\u00ed pou\u017eit\u00ed to nen\u00ed, ale na test ideal.<br><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.tuxik.cz\/wp-content\/uploads\/469618906_10227573010178193_5928714193633420154_n.jpg\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"771\" src=\"https:\/\/www.tuxik.cz\/wp-content\/uploads\/469618906_10227573010178193_5928714193633420154_n-1024x771.jpg\" alt=\"\" class=\"wp-image-353\" srcset=\"http:\/\/tuxik.cz\/wp-content\/uploads\/469618906_10227573010178193_5928714193633420154_n-1024x771.jpg 1024w, http:\/\/tuxik.cz\/wp-content\/uploads\/469618906_10227573010178193_5928714193633420154_n-300x226.jpg 300w, http:\/\/tuxik.cz\/wp-content\/uploads\/469618906_10227573010178193_5928714193633420154_n-768x578.jpg 768w, http:\/\/tuxik.cz\/wp-content\/uploads\/469618906_10227573010178193_5928714193633420154_n-1536x1157.jpg 1536w, http:\/\/tuxik.cz\/wp-content\/uploads\/469618906_10227573010178193_5928714193633420154_n.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>A ono to jede. V\u00fdborn\u011b. Pak u\u017e zb\u00fdv\u00e1 jen zkalibrovat m\u011b\u0159\u00e1k na vys\u00edla\u010di, op\u011bt trimry.<br><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.tuxik.cz\/wp-content\/uploads\/508613271_10229348536205234_7323774084793215515_n.jpg\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"771\" src=\"https:\/\/www.tuxik.cz\/wp-content\/uploads\/508613271_10229348536205234_7323774084793215515_n-1024x771.jpg\" alt=\"\" class=\"wp-image-355\" srcset=\"http:\/\/tuxik.cz\/wp-content\/uploads\/508613271_10229348536205234_7323774084793215515_n-1024x771.jpg 1024w, http:\/\/tuxik.cz\/wp-content\/uploads\/508613271_10229348536205234_7323774084793215515_n-300x226.jpg 300w, http:\/\/tuxik.cz\/wp-content\/uploads\/508613271_10229348536205234_7323774084793215515_n-768x578.jpg 768w, http:\/\/tuxik.cz\/wp-content\/uploads\/508613271_10229348536205234_7323774084793215515_n-1536x1157.jpg 1536w, http:\/\/tuxik.cz\/wp-content\/uploads\/508613271_10229348536205234_7323774084793215515_n.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>A m\u00e1me hotovo. Um\u011bl\u00e1 z\u00e1t\u011b\u017e se n\u00e1m trochu opotila, ale na t\u011bch p\u00e1r minut to nen\u00ed \u017e\u00e1dn\u00e1 trag\u00e9die. <br><br>Vys\u00edla\u010d je p\u0159ipraven do slu\u017eby. A\u0165 u\u017e jako z\u00e1loha leg\u00e1ln\u00edho r\u00e1dia, nebo jako v\u00fdborn\u00e9 topen\u00ed do d\u00edlny, nebo&#8230;  \ud83d\ude42 <br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dostal se ke mn\u011b 100W FM vys\u00edla\u010d Italsk\u00e9 v\u00fdroby v pom\u011brn\u011b vybrakovan\u00e9m stavu. P\u0159i\u0161lo mi \u0161koda ho rozebrat na prvo\u010dinitele, tak jsem se pustil do opravy. Na\u0161t\u011bst\u00ed poch\u00e1z\u00ed z doby, kdy kompletn\u00ed dokumentace od v\u00fdrobce byla samoz\u0159ejmost\u00ed a je dostupn\u00e1 &hellip; <a href=\"http:\/\/tuxik.cz\/?p=349\">Cel\u00fd p\u0159\u00edsp\u011bvek <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/tuxik.cz\/index.php?rest_route=\/wp\/v2\/posts\/349"}],"collection":[{"href":"http:\/\/tuxik.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/tuxik.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/tuxik.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/tuxik.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=349"}],"version-history":[{"count":2,"href":"http:\/\/tuxik.cz\/index.php?rest_route=\/wp\/v2\/posts\/349\/revisions"}],"predecessor-version":[{"id":357,"href":"http:\/\/tuxik.cz\/index.php?rest_route=\/wp\/v2\/posts\/349\/revisions\/357"}],"wp:attachment":[{"href":"http:\/\/tuxik.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/tuxik.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=349"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/tuxik.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}