Series A 812

Stewart Warner Corp.; Chicago (IL)

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1928
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 61240
    • Brand: Ferrodyne

 Especificaciones técnicas

  • Numero de valvulas
  • 7
  • Principio principal
  • RFS sin reacción; 2 Etapas de AF
  • Número de circuitos sintonía
  • 4 Circuíto(s) AM
  • Gama de ondas
  • OM (onda media) solamente
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 110/115 Volt
  • Material
  • Madera
  • de Radiomuseum.org
  • Modelo: Series A 812 - Stewart Warner Corp.; Chicago
  • Forma
  • Consola en general
  • Anotaciones
  • Only the books like "Radio Collector's Guide 1921-1932" (Morgan E. McMahon) list this model but we did not find a schematic collection with it.
    Rider page 1-4 S.-Warner: The Stewart Warner models 801, 801A, 811 and 811A of Series B use 8 tubes with push-pull output with two 112A. The models 801 and 811 Series A and the model 801.802 use only a single output tube 71A. There is also the same models given as "Series B" with "PU" in front of the model name. We have not listed them separately, believing it is just indicating "including power unit".

    Radio College of Canada: Series 800 with models 801, 801A, 802 for 60 cycles and 811 and 811A for 25 cycles. "Standard Compact fitted in draw to make console Low Boy and High Boy - plus model 806 for battery operation (tubes 3 x 201A, 200A, 201A and 112). Also for 1928/29 Series B with model 801B and 811B, same as 811 but with Push-Pull in last stage.

    All those models have one primary tuning control knob for a 4-gang condenser. The power unit is on a separate chassis with the tube 280 = 80 and it includes two chokes. The power transformer is switchable for 110 or 115 volt AC.
  • Precio durante el primer año
  • 110.00 $
  • Ext. procedencia de los datos
  • Ernst Erb

 Colecciones | Museos | Literatura

 Forum