Country | United States of America (USA) |
---|---|
Manufacturer | Federated Purchaser, Inc. (Acratone, Acratest); New York City (NY) |
Model | Model Acratone 17 - Federated Purchaser, Inc. |
Year: 1933 | Category: Broadcast Receiver |
Valves | 6: 58 56 57 55 47 80 |
Technology | Superhet IF 175 kHz |
Wave Bands | Broadcast only (MW). |
Power type | AC |
Source | Book: rider Vol: 4 Page: 3 |
Type | Configuration | Year | Base | Equivalents |
---|---|---|---|---|
58 | Pentode | 1936 | UX6 | 6D6 CV613 |
56 | Triode | 1932 | UX5 | 256 A256 C56 CV611 ER56 G56 PH256 PH56 VT56 |
57 | Pentode | 1932 | UX6 | CV612 BT5 |
55 | Double Diode Triode | 1936 | UX6 | CV2537 |
47 | Pentode | 1936 | UX5 | |
80 | FW Rectifier | 1936 | UX4 | 4274A CV617 VT80 |