Silvertone 7081

Sears, Roebuck & Co.; Chicago (IL)

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1934
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 227005
    • Brand: Silvertone

Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.

 Especificaciones técnicas

  • Numero de valvulas
  • 14
  • Principio principal
  • Superheterodino con paso previo de RF; ZF/IF 175 kHz; 3 Etapas de AF
  • Número de circuitos sintonía
  • 8 Circuíto(s) AM
  • Gama de ondas
  • OM (onda media) solamente
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / Either Transformer 60 cycles, 115V or 25 to 60 cycles, 115V or 60 cycles, 220 Volt
  • Altavoz
  • Altavoz electrodinámico (bobina de campo)
  • de Radiomuseum.org
  • Modelo: Silvertone 7081 - Sears, Roebuck & Co.; Chicago
  • Anotaciones

  • The Sears Silvertone 7081 is an AC operated 14 tube BC band receiver. Has push-pull output stage. Has Qty(2) loudspeakers.

    Chassis and schematic used in this model also used in model 7080.

    See details and summaries about Sears catalogs etc. This model was manufactured for Sears by an unknown company that was no longer in business when the Sears Silvertone Service Information Book was published in May 1936.  At that time, parts for this model were supplied by Wholesale Radio Service Co., New York City, NY (Sears Manufacturer Source Number Code 118).

  • Autor
  • Modelo creado por John Kusching. Ver en "Modificar Ficha" los participantes posteriores.

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