Silvertone 1850 World's Fair Table Model Order= 57FM 1850

Sears, Roebuck & Co.; Chicago (IL)

Daten
Forum
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Sammlungen

  • Jahr
  • 1934/1935
perfect model
  • Kategorie
  • Rundfunkempfänger (Radio - oder Tuner nach WW2)
  • Radiomuseum.org ID
  • 55988
    • Marke: Silvertone

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 Technische Daten

  • Anzahl Röhren
  • 5
  • Anzahl Transistoren
  • Hauptprinzip
  • Superhet allgemein; ZF/IF 480 kHz; 2 NF-Stufe(n)
  • Anzahl Kreise
  • 6 Kreis(e) AM
  • Wellenbereiche
  • Mittelwelle und Kurzwelle.
  • Betriebsart / Volt
  • Akku und/oder Batterie / 2 to 3 & -3 & -4.5 & 3 x 45 Volt
  • Lautsprecher
  • Magnetischer Lautsprecher allgemein, System nicht definiert
  • Material
  • Gerät mit Holzgehäuse
  • von Radiomuseum.org
  • Modell: Silvertone 1850 World's Fair Table Model Order= 57FM 1850 - Sears, Roebuck & Co.; Chicago
  • Form
  • Tischgerät, Hochformat, dekoratives Gehäuse oder runde Ecken.
  • Abmessungen (BHT)
  • 18.3 x 18.8 x 13.5 inch / 465 x 478 x 343 mm
  • Bemerkung

  • The Sears Silvertone 1850 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 1850A, 1851, 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.

    Designed in the spirit of World's Fair architecture and constructed by master cabinet makers, with front of carefully matched walnut and Madrone burl veneers.  Remainder in Walnut finish. All batteries contained inside the cabinet.  Complete with tubes and batteries described above and aerial kit.

    Order number 57FM 1850 Cash Price $ 32.95.  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).

     

  • Originalpreis
  • 32.95 $
  • Datenherkunft extern
  • Ernst Erb
  • Schaltungsnachweis
  • Rider's Perpetual, Volume 5 = ca. 1934 and before

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