• País
• Estados Unidos

• Fabricante / Marca
• RCA (RCA Victor Co. Inc.); New York (NY)

• Año
• 1952

• Categoría
• Radio - o Sintonizador pasado WW2

• Radiomuseum.org ID
• 53354

• • alternative name: RCA Manufacturing || Victor Talking Machine

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

• Numero de valvulas
• 5

• Válvulas
• 12BE6 12BA6 12AV6 50C5 35W4

• Principio principal
• Superheterodino en general; ZF/IF 455 kHz; 2 Etapas de AF

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

• Gama de ondas
• OM (onda media) solamente

• Tensión de funcionamiento
• Red: Corriente alterna (CA, Inglés = AC) / 115 Volt

• Altavoz
• Altavoz dinámico (de imán permanente) / Ø 4 inch = 10.2 cm

• Potencia de salida
• 1.2 W (unknown quality)

• Material
• Plástico moderno (Nunca bakelita o catalina)

• de Radiomuseum.org
• Modelo: 2-C-521 Ch= RC-1120-B [maroon] - RCA RCA Victor Co. Inc.; New

• Forma
• Sobremesa con reloj o Radio despertador.

• Ancho, altura, profundidad
• 11.8 x 6.1 x 5.5 inch / 300 x 155 x 140 mm

• Anotaciones
• The RCA 2C521 is an AC operated 5 tube AM clock Radio. AM tuning range: 540-1600kHz. Has appliance outlet on rear which may be controlled from clock mechanism. Color=Maroon.
  There are three case variations: Model 2C521 is maroon, 2C522 is ivory, and 2C527 is of white color.
  There are two basic chassis: RC 1120(-1) for the maroon set, and RC1120-A for the ivory and white sets.
  By obviously technical reason the tube locations of the Demodulator/1st af and the output tube had been interchanged. The 50C5 was moved towards the speaker, and the 12AV6 closer to the IF-transformer L4.
  The revised chasses received new designations: RC1120 became RC1120-B, and RC1120-A became RC1120-C.
  That results in six different Model/Chassis combinations. Six more combinations could be derived theoretically by misinterpretation of service documentation. We list them with appropriate warning remark to avoid future errors.
  the real models are:
  - 2C521 Ch= 1120-1 (with or without suffix),
  - 2C521 Ch= 1120-B,
  - 2C522 Ch= 1120-A,
  - 2C522 Ch= 1120-C,
  - 2C527 Ch= 1120-A,
  - 2C527 Ch= 1120-C.
  The particular features of chassis 1120-D are not (yet) known.

• Peso neto
• 2.5 kg / 5 lb 8.1 oz (5.507 lb)

• Ext. procedencia de los datos
• Ernst Erb

• Procedencia de los datos
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Referencia esquema
• Beitman Radio Diagrams Vol. 13, 1953

• Mencionado en
• Collector's Guide to Antique Radios 4. Edition

• Documentación / Esquemas (1)
• Rider's Perpetual, Volume 23 (last) = covering up to 1954

• Documentación / Esquemas (2)
• RCA Victor Service Notes "Red Book" Series (Volume VIII 1952, Page 13)

• Otros modelos

• Donde encontrará 5132 modelos, 3235 con imágenes y 4167 con esquemas.
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