• Anno
  • 1962/1963
perfect model
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 227350

Clicca sulla miniatura dello schema per richiederlo come documento gratuito.

 Specifiche tecniche

  • Numero di transistor
  • 7
  • Principio generale
  • Supereterodina (in generale); ZF/IF 460 kHz; 3 Stadi BF
  • N. di circuiti accordati
  • 6 Circuiti Mod. Amp. (AM)
  • Gamme d'onda
  • Onde medie (OM) e corte (OC).
  • Tensioni di funzionamento
  • Batterie a secco / 4 × 1,5 Volt
  • Altoparlante
  • AP magnetodinamico (magnete permanente e bobina mobile) / Ø 9 cm = 3.5 inch
  • Potenza d'uscita
  • 0.3 W (qualità ignota)
  • Materiali
  • Plastica (non bachelite o catalina)
  • Radiomuseum.org
  • Modello: Famulus II - Telefunken do Brasil S.A.; Rio
  • Forma
  • Apparecchio portatile > 20 cm (senza la necessità di una rete)
  • Dimensioni (LxAxP)
  • 240 x 120 x 50 mm / 9.4 x 4.7 x 2 inch
  • Annotazioni
  • The original schematic of this Telefunken model Famulus II is from February 12, 1963 and this original semiconductor set up is shown. Telefunken made a Famulus 3971 in Germany from 1958 to 1961, but with the following semiconductors: OC613 OC612 OC612 OC602 OC604 OC604spez OC604spez OA174 OA174. We can imagine that the moulds and machinery was then shipped to Brazil to produce much cheaper for Brazil and probably also for Export from Brazil, by changing the electric part only because at that time it was easy to include short waves instead of long waves. Compare also the very first transistor radio from Telefunken in Germany, the Partner TR1.

    In Germany there were followors with the same name Famulus, like Famulus-Luxus, Famulus 3371, Famulus 7381, Famulus 7481T, famulus 101 and famulus 105, which all are quite different.

  • Peso netto
  • 1.2 kg / 2 lb 10.3 oz (2.643 lb)
  • Fonte esterna dei dati
  • Guest André Henrique Brasil Torres Galindo, Recife, Brazil
  • Letteratura / Schemi (1)
  • -- Original-techn. papers.
  • Autore
  • Modello inviato da Ernst Erb. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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