Country | Denmark |
---|---|
Manufacturer | Philips Radio A/S; København |
Model | Model Opera BDK544A - Philips Radio A/S; København |
Year: 1954 | Category: Broadcast Receiver |
Valves | 8: EF80 EC92 ECH81 EF85 EABC80 EM34 EL84 EZ80 |
Technology | Superhet |
Tuned Circuits | 6 AM circuit(s) 9 FM circuit(s) |
Wave Bands | Broadcast, Long Wave, Short Wave plus FM or UHF. |
Power type | AC / 220 Volt |
Source | Book: file Vol: philips-bdk544a.radio Page: png |
Type | Configuration | Year | Base | Equivalents |
---|---|---|---|---|
EF80 | Pentode | 1950 | B9A | 64SPT 6BX6 8D6 CV1376 Z152 Z719 |
EC92 | Triode | 1952 | B7G | 6AB4 |
ECH81 | Triode Heptode | 1953 | B9A | 6AJ8 6C12 CV2128 X719 |
EF85 | Pentode | 1951 | B9A | 6BY7 6F19 6F26 CV1375 W719 |
EABC80 | Triple Diode Triode | 1952 | B9A | 6AK8 6LD12 6T8 DH719 |
EM34 | Tuning Indicator | 1946 | IO | 64ME 6CD7 6M2 CV394 |
EL84 | Pentode | 1953 | B9A | 6BQ5 6P15 CV2975 N709 |
EZ80 | FW Rectifier | 1954 | B9A | 6V4 CV1535 |