• País
• Estados Unidos

• Fabricante / Marca
• Philco, Philadelphia Stg. Batt. Co.; USA

• Año
• 1936/1937

• Categoría
• Radio - o Sintonizador pasado WW2

• Radiomuseum.org ID
• 137763

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

• Numero de valvulas
• 11

• Válvulas
• 6K7G 6A8G 6K7G 6J5G 6J5G 6J5G 6J5G 6J5G 6F6G 6F6G 5X4G

• Principio principal
• Superheterodino con paso previo de RF; ZF/IF 470 kHz

• Número de circuitos sintonía
• 7 Circuíto(s) AM

• Gama de ondas
• OM, OL y más de dos OC

• Tensión de funcionamiento
• Red: Corriente alterna (CA, Inglés = AC) / 110; 220 Volt

• Altavoz
• Altavoz electrodinámico (bobina de campo)

• Potencia de salida
• 10 W (unknown quality)

• Material
• Madera

• de Radiomuseum.org
• Modelo: 37-2670X [Early] - Philco, Philadelphia Stg. Batt

• Forma
• Consola en general

• Anotaciones

• The Philco model 37-2670 series is the export version of the 37-670 series, with different band coverage and power supply options. The 37-2670 chassis, like the 37-670 chassis, is an 11-tube 5-band chassis with shadow meter (tuning aid). Band coverage is 150-350 kHz (LW), 530-1600 kHz (BC), 1.6-4.8 MHz, 4.6-11.5 MHz, and 11.5-22 MHz. Power supply voltage is selected between 110 and 220 VAC (50-60 Hz) through the use of a plug which is inserted into a socket in two different orientations. There were also versions for just 115 VAC, with either 50-60 Hz or 25-40 Hz (using different power transformers, depending on line frequency). The schematic specifies the use of -E suffix tubes, which are ruggedized versions of standard tubes.
  
  There are three specific models in the series with different cabinet styles. Model 37-2670B is a tombstone. The early version of 37-2670X is a console with a nonrecessed control panel. The late version of 37-2670X has a recessed control panel (among many other cabinet design changes).
  
  The 37-2670 series design continued into the 1937-38 model year in the model 38-2670 series.

• Precio durante el primer año
• 140.00 $

• Referencia esquema
• Rider's Perpetual, Volume 8 = 1937 and before

• Mencionado en
• Philco Radio 1928-1942

• Documentación / Esquemas (3)
• Philco Folder No. PR-430 for 1937.

• Autor
• Modelo creado por Thomas Albrecht. Ver en "Modificar Ficha" los participantes posteriores.

• Otros modelos

• Donde encontrará 4073 modelos, 2222 con imágenes y 3721 con esquemas.
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