6-604W-150 early

Olympic Radio & Television, Inc.; New York (NY)

Dati
Forum
Immagini
Collezioni

  • Anno
  • 1947
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 49844

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 Specifiche tecniche

  • Numero di tubi
  • 6
  • Principio generale
  • Supereterodina con stadio RF; ZF/IF 455 kHz; 2 Stadi BF
  • N. di circuiti accordati
  • 7 Circuiti Mod. Amp. (AM)
  • Gamme d'onda
  • Onde medie (OM) e corte (OC).
  • Tensioni di funzionamento
  • Alimentazione universale (doppia: CC/CA) / 140 - 160 Volt
  • Altoparlante
  • AP magnetodinamico (magnete permanente e bobina mobile) / Ø 6.5 inch = 16.5 cm
  • Materiali
  • Bachelite
  • Radiomuseum.org
  • Modello: 6-604W-150 [early] - Olympic Radio & Television,
  • Forma
  • Soprammobile con qualsiasi forma (non saputo).
  • Annotazioni
  • This model line Olympic 6-604 with built-in loop antenna consists of 6-604W-110, 6-604W-150, 6-604W-220, 6-604V-110 and 6-604V-220, each in a version "early" and "late" with an other tube line up. The suffix indivates the AC/DC voltage: 110 = for 105-125 volts, 150 = for 140-160 and 220 = for 200-240 volts. The suffix W stands for color Walnut and V for color Ivory.

    Rider's documents the same range of models as SAMS, but on pages 17-1 to 17-2 for the "early" version with 12SK7 etc., followed by information about "early" and "late" on page 17-3 to 17-4, followed by the documentation of the "late" model range on page 17-5 and 17-6 with 12BA6 etc.

    SAMS Photofact set 22 of date August 1947, folder 4712-21 is for the "late" model line with tubes beginning with 12BA6 etc. instead of the 12SK7 of the "early" model line - again for all 5 versions. Beitman 1947 documents the "early" version on one page for models 6-604W and 6-604V.
  • Fonte esterna dei dati
  • Ernst Erb
  • Riferimenti schemi
  • Rider's Perpetual, Volume 17 = 1948 and before

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