Silvertone 1320 knobs in "v" arr.

Sears, Roebuck & Co.; Chicago (IL)

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1931/1932
perfect model
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 222752
    • Brand: Silvertone

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

 Especificaciones técnicas

  • Numero de valvulas
  • 8
  • Principio principal
  • Superheterodino con paso previo de RF; 2 Etapas de AF
  • Número de circuitos sintonía
  • 7 Circuíto(s) AM
  • Gama de ondas
  • OM (onda media) solamente
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 60 cycles, 110 - 120 Volt
  • Altavoz
  • Altavoz electrodinámico (bobina de campo)
  • Material
  • Madera
  • de Radiomuseum.org
  • Modelo: Silvertone 1320 [knobs in "v" arr.] - Sears, Roebuck & Co.; Chicago
  • Forma
  • Consola baja, patas más cortas del 50%.
  • Anotaciones

  • This Sears Silvertone 1320 is the superhet with the old chassis, having the knobs in a "v" (triangle, top down), 3 tubes 35. The design of this old chassis was changed from a cathode mixer to a grid mixer, later a new chassis was made with a straight knob arrangement. Don't confuse with this Silvertone 1320 with the newer chassis with knobs in a straight line.
    See details and summaries about Sears catalogs etc.

    The Sears book "Service information 1928 thru 1936" shows on page 186 the same schematic for the models 1320, 1322, 1324 and 1450. See this special text about first Silvertone superhets. Some of these Silvertone radios (1320, 1324, 1326 with X) were available with a later chassis with knobs arranged in a straight line, with two tubes 35 only.

  • Autor
  • Modelo creado por Ernst Erb. Ver en "Modificar Ficha" los participantes posteriores.

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