{"id":22674,"date":"2025-06-29T17:49:31","date_gmt":"2025-06-29T16:49:31","guid":{"rendered":"https:\/\/www.crowave.com\/blog\/?p=22674"},"modified":"2025-06-29T17:49:31","modified_gmt":"2025-06-29T16:49:31","slug":"captain-deluxe-8-solid-state","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2025\/06\/29\/captain-deluxe-8-solid-state\/","title":{"rendered":"AM prijemnik Captain Deluxe 8 Solid State"},"content":{"rendered":"<p>Danas je nabavljen mali d\u017eepni tranzistorski prijemnik oznake Captain Deluxe 8 Solid State proizveden u Kini (Hong Kong) vjerojatno negdje u 1960-tim godinama. Kinezi su isti ili vrlo sli\u010dni prijemnik proizvodili za razne naru\u010dioce tako da umjesto oznake \u201e8 Solid State\u201c mo\u017ee stajati oznaka \u201e8 Transistor\u201c, a umjesto naziva Captain mo\u017ee pisati Capitan, Commodore, Belson, Orion kao vjerojatno i neki drugi nazivi. Kod na\u0161eg primjerka je naziv obrisan, a stajao je u istaknutom srebrnom okviru ispod skale.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_01.jpg\" rel=\"lightbox[22674]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22675\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_01.jpg\" alt=\"\" width=\"1000\" height=\"615\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_01.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_01-768x472.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_01-570x350.jpg 570w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_03.jpg\" rel=\"lightbox[22674]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22677\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_03.jpg\" alt=\"\" width=\"1300\" height=\"519\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_03.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_03-768x307.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Baza za ovaj prijemnik bi mogao biti Captain Deluxe D &#8211; 8 Transistor W 178 japanskog proizvo\u0111a\u010da Yashima Electric Industrial. Taj model ima prakti\u010dki isto ku\u0107i\u0161te kao i ovaj na\u0161 primjerak. Me\u0111utim, sa istom ili vrlo sli\u010dnom tiskanom plo\u010dicom (elektroni\u010dkom shemom) proizvodilo se vi\u0161e modela prijemnika kod kojih je samo vi\u0161e ili manje izmijenjen izgled ili kombinacija boja prednje maske i ku\u0107i\u0161ta. Ti modeli nose oznake Yashima, Durando (mogu\u0107e i neke druge), a model sa izmijenjenim dizajnom ku\u0107i\u0161ta je <a href=\"https:\/\/www.crowave.com\/blog\/2022\/06\/03\/captain-yt981\/\" target=\"_blank\" rel=\"noopener\">Captain YT-981 (Yashima)<\/a> koji smo ve\u0107 opisali u jednoj od objava.<\/p>\n<p>Kako imamo zbrku sa razli\u010ditim ku\u0107i\u0161tima, tako razli\u010diti modeli mogu imati i donekle izmijenjene elektroni\u010dke sheme sa razli\u010ditim brojem tranzistora, posebice ako se radi o kineskim kopijama. Ako nabavite neki primjerak ovog prijemnika, zapravo ne mo\u017eete biti sigurni u njegovu elektroni\u010dku shemu sve dok ga ne otvorite.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_02.jpg\" rel=\"lightbox[22674]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22676\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_02.jpg\" alt=\"\" width=\"1300\" height=\"797\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_02.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_02-768x471.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_02-570x350.jpg 570w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_04.jpg\" rel=\"lightbox[22674]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22678\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_04.jpg\" alt=\"\" width=\"1300\" height=\"522\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_04.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_04-768x308.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_05.jpg\" rel=\"lightbox[22674]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22679\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_05.jpg\" alt=\"\" width=\"1300\" height=\"485\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_05.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_05-768x287.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_06.jpg\" rel=\"lightbox[22674]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22680\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_06.jpg\" alt=\"\" width=\"1300\" height=\"592\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_06.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_06-768x350.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_07.jpg\" rel=\"lightbox[22674]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-22681\" src=\"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_07.jpg\" alt=\"\" width=\"1300\" height=\"601\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_07.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_07-768x355.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Originalna ina\u010dica AM prijemnika Captain Deluxe je imala osam germanijskih tranzistora. Dva su bila u krugu AM tunera (lokalni oscilator i mje\u0161a\u010d), dva su bila za MF poja\u010dala, jedan za ARP, a preostala tri tranzistora za NF audio poja\u010dalo. Ovo je svakako dobra konstrukcija d\u017eepnog AM prijemnika, a s vremenom se ona pojednostavila i neki germanijski tranzistori su zamijenjeni silicijskima. Prijemnik se vjerojatno proizvodio u razdoblju 1964\u20131968. godine.<\/p>\n<p>Na na\u0161em primjerku smo izbrojali ukupno 7 tranzistora, no jedan radi kao dioda za AM demodulaciju. Time je prvi tranzistor samoosciliraju\u0107i mje\u0161a\u010d, drugi tranzistor je MF poja\u010dalo, slijedi tranzistor u spoju diode za demodulaciju, te klasi\u010dno transformatorsko push-pull poja\u010dalo sa \u010detiri tranzistora. Ovo je svakako prili\u010dno pojednostavljena osnovna shema jer u tuneru sada radi samo jedan tranzistor, izba\u010den je jedan stupanj MF poja\u010danja (ali je ostavljen MF transformator), tranzistor za ARP je prenamijenjen u tranzistor za AM detekciju. Pozitivno je jedino \u0161to audio poja\u010dalo ovdje ima \u010detiri umjesto tri tranzistora. To zna\u010di da je prijemnik ne\u0161to glasniji, no lo\u0161ije osjetljivosti i selektivnosti.<\/p>\n<p>Gori slu\u010daj od ovoga je ina\u010dica sa svega 5 aktivnih tranzistora gdje izba\u010den i jedan MF transformator, a audio poja\u010dalo ima samo tri tranzistora. Da stvar bude \u010dudnija, kod te ina\u010dice je ostavljen tranzistor za drugo MF poja\u010dalo koji nije nigdje spojen. Postoje ina\u010dice sa 8 tranzistora gdje su dva spojena kao diode. U svakom slu\u010daju, kod AM prijemnika serije Captain Deluxe i sli\u010dnih mo\u017eete o\u010dekivati zaista sve kombinacije. Kao da su serije ra\u0111ene prema dijelovima koji su trenutno bili na raspolaganju. Ako fale MF transformatori, jednostavno se izbaci jedan stupanj MF poja\u010danja, a tranzistor mo\u017ee ostati na plo\u010dici nigdje spojen. Ako fale VF tranzistori, opet se izbaci stupanj MF poja\u010danja, a MF transformator mo\u017ee ostati. Ako fale NF tranzistori, izbaci se jedan stupanj NF poja\u010danja. Ako ima vi\u0161ka tranzistora ili su lo\u0161e kvalitete (poja\u010danja) mogu se staviti za \u201eukras\u201c ili se koriste umjesto dioda.<\/p>\n<p>Captain Deluxe su bili prijemnici privla\u010dnog blje\u0161tavog zlatnog dizajna, a dolazili su i u futrolama od (umjetne) ko\u017ee. Prvi modeli su bili i elektroni\u010dki prili\u010dno kvalitetni te su se kao takvi vjerojatno dobro prodavali. Mogu\u0107e da stoga proizvo\u0111a\u010di nisu htjeli nikako zaustaviti njihovu proizvodnju pa su kasnije serije slijedom prilika dolazile u elektroni\u010dki reduciranom obliku. Te prilike su mogle biti povremeni nedostatak elektroni\u010dkih komponenti, no puno vjerojatnije je to ogromna konkurencija u proizvodnji malih jeftinih radio prijemnika. \u010cini se da je za opstanak na tr\u017ei\u0161tu bilo presudno imati u ponudi \u0161to jednostavniji i tome \u0161to jeftiniji radio prijemnik \u0161to privla\u010dnijeg vanjskog dizajna.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danas je nabavljen mali d\u017eepni tranzistorski prijemnik oznake Captain Deluxe 8 Solid State proizveden u Kini (Hong Kong) vjerojatno negdje u 1960-tim godinama. Kinezi su isti ili vrlo sli\u010dni prijemnik proizvodili za razne naru\u010dioce tako da umjesto oznake \u201e8 Solid State\u201c mo\u017ee stajati oznaka \u201e8 Transistor\u201c, a umjesto naziva Captain mo\u017ee pisati Capitan, Commodore, Belson, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":22675,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":{"0":"post-22674","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-radio","8":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2025\/06\/captain_deluxe_8_01.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/22674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/comments?post=22674"}],"version-history":[{"count":1,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/22674\/revisions"}],"predecessor-version":[{"id":22682,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/22674\/revisions\/22682"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/22675"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=22674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=22674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=22674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}