Guest ipsihi Posted November 30, 2005 Share Posted November 30, 2005 Caut niste trafo F.I.-455khz.Are cineva idee pe unde prin tara asta pot gasi?Deci:galben,alb,negru.De preferat 7x7mm Link to comment
yo9hrb Posted November 30, 2005 Share Posted November 30, 2005 Recupereaza dintr-un radio vechi, pensionat (superheterodina). Cel mai bine le scoti cu pompa de cositor, altfel le scoti "in rate". Link to comment
Gheorghe Dracu Posted November 30, 2005 Share Posted November 30, 2005 Celmai bine e in talcioc sa cauti radiouri busite. Gasesti sigur ce cauti. Link to comment
Guest ipsihi Posted December 1, 2005 Share Posted December 1, 2005 Vreau noi.M-am cam saturat de vechiturile de prin talcioc,nu de alta dar am cateva cutii pline cu rc bune de defrisat;Gasisem pe http://www.lextronic.fr/Composants/HF/PP.HTM ,dar baietii nu prea raspund email-urilor.Si cam scumpe! Link to comment
ywar2 Posted December 2, 2005 Share Posted December 2, 2005 Colegii au dreptate, era mai bine sa le cauti in tirguri. Cu una sau doua placi de radiocasetofoane auto chinezesti puteai sa-ti rezolvi problema. Si pe deasupra bobinele aveau si condensatorul pereche care le face sa lucreze la frecventa respectiva. Noi poti cumpara de la Comet dar trebuie sa le pui tu condensatorul de acord. Iata linkul: http://www.comet.srl.ro/shop/index.html In browser introduci codul: OS45 si iti vor aparea modelele respective. Iti recomand modelul de 150uH si la care trebuie sa-i pui un condensator de 820pF. Carcasa lui OS45 o poti vedea la: http://ormix.ru/Components/Coils/Coils/ift5mm.htm Link to comment
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