| Country | Denmark |
|---|---|
| Manufacturer | Philips Radio A/S; København |
| Model | Model Sonate Plano BDK494A - Philips Radio A/S; København |
| Year: 1959 | Category: Broadcast Receiver |
| Valves | 6: ECC85 EF89 ECH81 EBF89 EM84 ECL82 |
| Technology | Superhet IF 445/10700 kHz; 2 AF stage(s) |
| Tuned Circuits | 6 AM circuit(s) 8 FM circuit(s) |
| Wave Bands | Broadcast, Long Wave, Short Wave plus FM or UHF. |
| Power type | AC / 220 Volt |
| Dimensions | 628 x 218 x 248 mm / 24.7 x 8.6 x 9.8 inch |
| Source | Book: file Vol: philips-sonate plano_bdk494a.radio Page: png |
| Type | Configuration | Year | Base | Equivalents |
|---|---|---|---|---|
| ECC85 | Double Triode | 1954 | B9A | 6AQ8 6L12 B719 |
| EF89 | Pentode | 1954 | B9A | 6DA6 CV5156 |
| ECH81 | Triode Heptode | 1953 | B9A | 6AJ8 6C12 CV2128 X719 |
| EBF89 | Double Diode Pentode | 1954 | B9A | 6DC8 6FD12 |
| EM84 | Tuning Indicator | 1959 | B9A | 6E3P 6FG6 CV5434 |
| ECL82 | Triode Pentode | 1956 | B9A | 6BM8 6PL12 |