{"product_id":"5y3gt-5z2p-rca-nos-black-plates-square-getter-tube-rectifier-made-in-usa-65","title":"5Y3GT \/ 5Z2P RCA NOS Black Plates Square Getter Tube Rectifier Made in USA '68","description":"\u003ch3\u003e\u003cstrong\u003e5Y3GT \/ 5Z2P RCA NOS Black Plates Square Getter Tube Rectifier Made in USA '68\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eFunke W19 Tested – VERY STRONG - Vintage American RCA Production\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRisultati dei Test:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eValvola testata su \u003cstrong\u003eFunke W19 \u003c\/strong\u003eTube Tester:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondizioni di Test:\u003c\/strong\u003e\u003cspan\u003e Va = 100V ; Vf = 5V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia 100%:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e Ia = 77,5 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisultato del Test:\u003c\/strong\u003e MOLTO FORTE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eValvola :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSezione 1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIa = 90 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSezione 2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIa = 88 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTest Addizionali eseguiti:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eQualità dell’Emissione:\u003c\/strong\u003e Eccellente – Emissione molto forte e stabile, senza fluttuazioni.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCortocircuiti e GAS:\u003c\/strong\u003e Assenti.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDescrizione:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eQuesta \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRCA 5Y3GT NOS\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, prodotta negli Stati Uniti nel \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003egennaio 1968\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, rappresenta un eccellente esempio della storica produzione americana RCA. La costruzione con \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eplacche nere\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esquare getter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, bulbo GT e base octal identifica una raddrizzatrice robusta e ricercata, ideale sia per il ripristino di apparecchiature vintage sia per chi desidera sostituire una produzione moderna con un’autentica valvola d’epoca.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLa \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5Y3GT\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e è una raddrizzatrice a doppia semionda impiegata nell’alimentazione di amplificatori per chitarra, apparecchi radio, sistemi hi-fi e numerose elettroniche valvolari. Può essere utilizzata anche nelle apparecchiature progettate per la sigla equivalente \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5Z2P\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, previa verifica delle specifiche previste dal costruttore dell’apparecchio.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eI risultati ottenuti sul \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFunke W19\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e evidenziano prestazioni nettamente superiori al valore medio di riferimento: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e90 mA e 88 mA\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, contro una media del 100% pari a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e77,5 mA\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Entrambe le sezioni presentano quindi un’emissione \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emolto forte, stabile e perfettamente sfruttabile\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, confermando l’eccellente stato elettrico della valvola.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLa differenza di appena \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2 mA\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e tra le due sezioni testimonia inoltre un \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eeccellente bilanciamento\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, caratteristica particolarmente desiderabile in una raddrizzatrice a doppia placca perché favorisce un funzionamento uniforme e affidabile dell’alimentazione. I controlli hanno inoltre confermato la totale assenza di \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecortocircuiti e gas\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUna \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRCA NOS originale del 1968\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, caratterizzata da prestazioni elettriche molto superiori alla media, sezioni ottimamente bilanciate e autentica costruzione americana: una scelta di qualità per restauri accurati, amplificatori vintage e apparecchiature compatibili con valvole \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5Y3GT \/ 5Z2P\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eCondizioni:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondizioni: \u003c\/strong\u003eNOS - New Old Stock - Testata e funzionante - Fornite in nostra scatola personalizzata per una protezione ottimale. \u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunzionalità: \u003c\/strong\u003ePerfettamente operativa.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondizioni estetiche:\u003c\/strong\u003e Molto Buone – Scritte ben leggibili con lievi segni del tempo. Vedi foto per i dettagli.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCodice di Fabbricazione: \u003c\/strong\u003eBV → codice a due lettere → produzione \u003cmeta charset=\"utf-8\"\u003eGennaio 1968 → Radio Corporation of America, Camden, N. J.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/vacuumtubestreasures.com\/blogs\/notizie\/perche-le-nostre-valvole-sono-diverse\" title=\"Perché le nostre valvole sono diverse – il protocollo VTT che migliora suono, affidabilità e durata\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eScopra perché le nostre valvole sono diverse →\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"RCA","offers":[{"title":"Default Title","offer_id":59635803521372,"sku":"03895","price":44.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3775\/5127\/files\/2_00993284-93b0-4fb0-a334-efb604cce051.jpg?v=1792839147","url":"https:\/\/vacuumtubestreasures.com\/it-ie\/products\/5y3gt-5z2p-rca-nos-black-plates-square-getter-tube-rectifier-made-in-usa-65","provider":"Vacuum Tubes Treasures","version":"1.0","type":"link"}