Country | United States of America (USA) |
---|---|
Manufacturer | Federated Purchaser, Inc. (Acratone, Acratest); New York City (NY) |
Model | Acratone 79 - Federated Purchaser, Inc. |
Year: 1934 | Broadcast Receiver |
Valves | 12: 58 57 56 58 56 56 57 56 56 46 46 80 |
Technology | Superhet with RF-stage; IF 175 kHz |
Tuned Circuits | 7 AM circuit(s) |
Wave Bands | Broadcast only (MW). |
Power Type | AC / 115 Volt |
Source | Book: Gernsback Vol: 5 Page: 259 |
Source | Book: Rider Vol: 5 Page: 9 |
Source | Book: Rider Vol: 6 Page: 2 |
Type | Configuration | Year | Base | Equivalents |
---|---|---|---|---|
58 | Pentode | 1936 | UX6 | 6D6 CV613 |
57 | Pentode | 1932 | UX6 | CV612 BT5 |
56 | Triode | 1932 | UX5 | 256 A256 C56 CV611 ER56 G56 PH256 PH56 VT56 |
58 | Pentode | 1936 | UX6 | 6D6 CV613 |
56 | Triode | 1932 | UX5 | 256 A256 C56 CV611 ER56 G56 PH256 PH56 VT56 |
56 | Triode | 1932 | UX5 | 256 A256 C56 CV611 ER56 G56 PH256 PH56 VT56 |
57 | Pentode | 1932 | UX6 | CV612 BT5 |
56 | Triode | 1932 | UX5 | 256 A256 C56 CV611 ER56 G56 PH256 PH56 VT56 |
56 | Triode | 1932 | UX5 | 256 A256 C56 CV611 ER56 G56 PH256 PH56 VT56 |
46 | Dual Grid Amplifier | 1933 | UX5 | CV2531 |
46 | Dual Grid Amplifier | 1933 | UX5 | CV2531 |
80 | FW Rectifier | 1936 | UX4 | 4274A CV617 VT80 |