Silvertone 1851 World's Fair Console Order= 57FM 1851

Sears, Roebuck & Co.; Chicago (IL)

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Immagini
Collezioni

  • Anno
  • 1934/1935
perfect model
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 55989
    • Brand: Silvertone

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 Specifiche tecniche

  • Numero di tubi
  • 5
  • Numero di transistor
  • Principio generale
  • Supereterodina (in generale); ZF/IF 480 kHz; 2 Stadi BF
  • N. di circuiti accordati
  • 6 Circuiti Mod. Amp. (AM)
  • Gamme d'onda
  • Onde medie (OM) e corte (OC).
  • Tensioni di funzionamento
  • Batterie (di accumulatori e/o a secco) / 2 to 3 & -3 & -4.5 & 3 x 45 Volt
  • Altoparlante
  • Altoparlante magnetico (a spillo)
  • Materiali
  • Mobile in legno
  • Radiomuseum.org
  • Modello: Silvertone 1851 World's Fair Console Order= 57FM 1851 - Sears, Roebuck & Co.; Chicago
  • Forma
  • Console, con gambe d'appoggio basse (< 50%).
  • Dimensioni (LxAxP)
  • 22 x 36 x 12.3 inch / 559 x 914 x 312 mm
  • Annotazioni

  • The Sears Silvertone 1851 is a battery operated 5 tube BC and SW band receiver. Uses ballast tube 30.  Riders states a 480kHz IF but Sears Silvertone Service Manual 1928 thru 1936 states 175kHz IF.

    Band Frequency Ranges are as follows:
    BC Band.............545-1760kHz
    SW Band............6.0-15.0MHz

    Chassis and schematic used in this model also used in models 1850, 1850A, 1862, 1868, 1868A, 1870, 1921, 1931 and 7147, with some models combining the power switch with the tone control and thus having 4 knobs instead of 5.

    Catalog states: Airplane easy tuning dial.  Includes Three longer life Silvertone "B" Batteries and Improved 6-month Dry "A" Battery.

    With full size speaker that gives true tone reproduction.  Massive modern designed cabinet, with instrument panel of beautifully matched Claro veneers and ebonized inlays. Side panels of sliced, quartered, striped walnut with border at top of Madrone burl.  Remainder, walnut finished.  Complete with new Silvertone Aerial kit and New Super Silvertone tubes and batteries described above.

    Order number 57FM 1851 Cash Price $ 42.95.  See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Colonial Radio Corp., Buffalo, NY (Sears Manufacturer Source Number Code 101).

  • Prezzo nel primo anno
  • 42.95 $
  • Fonte esterna dei dati
  • Ernst Erb
  • Riferimenti schemi
  • Rider's Perpetual, Volume 5 = ca. 1934 and before

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