37-665X Early

Philco, Philadelphia Stg. Batt. Co.; USA

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1936/1936
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 137774

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

 Especificaciones técnicas

  • Numero de valvulas
  • 9
  • Principio principal
  • Superheterodino con paso previo de RF; ZF/IF 470 kHz
  • Gama de ondas
  • OM y más de dos OC
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 115 Volt
  • Altavoz
  • Altavoz electrodinámico (bobina de campo)
  • Potencia de salida
  • 7 W (unknown quality)
  • Material
  • Madera
  • de Radiomuseum.org
  • Modelo: 37-665X [Early] - Philco, Philadelphia Stg. Batt
  • Forma
  • Consola en general
  • Anotaciones
  • The Philco model 37-660 and 37-665 series (1936-37) are the successors to the previous model 660 and 665 series (1935-36). Both the 37-660 and 37-665 series use 9-tube 4-band AC-powered chassis with shadow meter (tuning aid). The difference is in the band coverage, with the 37-660 covering BC-18.2 MHz and the 37-665 covering BC-42 MHz.

    There are two models in the 37-660 series with different cabinet styles. Model 37-660B is a tombstone, and 37-660X is a console with six short legs.

    The 37-665 series offers the same cabinet styles in the 37-665B and the early version of the 37-665X. In addition, there is a late version (introduced in early 1937) of the 37-665X with a more modern console cabinet without legs.

    The electrical design of the 37-665 series was carried over into the following year in the 38-665 series (1937-38).
  • Precio durante el primer año
  • 125.00 $
  • Referencia esquema
  • Rider's Perpetual, Volume 8 = 1937 and before
  • Autor
  • Modelo creado por Thomas Albrecht. Ver en "Modificar Ficha" los participantes posteriores.

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