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Trafo FI 455

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Caut niste trafo F.I.-455khz.Are cineva idee pe unde prin tara asta pot gasi?Deci:galben,alb,negru.De preferat 7x7mm

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Recupereaza dintr-un radio vechi, pensionat (superheterodina). Cel mai bine le scoti cu pompa de cositor, altfel le scoti "in rate".

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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

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