Radiola VA (5A) AR885A
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alternative name
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RCA Manufacturing || Victor Talking Machine | ||||
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| Año: 1923/1924 | Categoría: Radio - o Sintonizador pasado WW2 | ||||
| Válvulas | 3: UV199 UV199 UV199 or UV201A UV201A UV201A |
| Principio principal | RFS con reacción (regenerativo) |
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| Gama de ondas | OM (onda media) solamente |
| Especialidades | |
| Tensión de funcionamiento | Baterías recargables o pilas |
| Altavoz | - Este modelo usa altavoz exterior (1 o más). |
| Potencia de salida | |
| de Radiomuseum.org | Modelo: Radiola VA AR885A - RCA RCA Victor Co. Inc.; New |
| Material | Metálico |
| Forma | Sobremesa, caja, normalmente con tapa (panel no inclinado). |
| Ancho, altura, profundidad | 23.5 x 11 x 7 inch / 597 x 279 x 178 mm |
| Anotaciones | The Radiola V Model AR-885-A is an updated Radiola V Model AR-885 with modifications allowing it to use either UV-199 or UV-201-A tubes rather than the old tubes with 1 amp filaments. It provided for a 4.5 volt "C" battery for UV-199 grid bias and also used higher resistance rheostats to control UV-199 and UV-201-A low current filaments. According to RCA's AR-885-A Operating Instructions dated March 1923, the choices for tubes in the AR-885-A are either three UV-199 or three UV-201-A tubes. According to the book, "Radiola, the Golden Age of RCA", RCA continued advertising the set as the Radiola V, without mentioning that they had updated the Detector-Amplifier unit. The metal tag on the front of the set will show that it is either a Radiola V Model AR-885, or a Radiola V Model AR-885-A. A decal inside the Detector-Amplifier unit will say either AA-1400 or AA-1400-A. |
| Peso neto | 35 lb (35 lb 0 oz) / 15.890 kg |
| Ext. procedencia de los datos | Ernst Erb |
| Procedencia de los datos | Radio Manufacturers of the 1920's, Vol. 3 |
| Referencia esquema | Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931) |
| Documentación / Esquemas (1) | Radiola, the golden Age of RCA |
| Documentación / Esquemas (2) | - - Manufacturers Literature |
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