Buy your "ace" "33u" Schematic
15/4/2021 8:21
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"ace" "33u" Specification spec data sheet
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| Country | Great Britain (UK) |
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| Manufacturer | Ace Radio, London |
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| Model | 33U - Ace Radio, London |
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| Year: 1952 | Broadcast Receiver |
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| Valves | 5: 6K8 6K7 6Q7 25L6 25Z4 |
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| Technology | Superhet IF 472 kHz; 2 AF stage(s) |
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| Tuned Circuits | 6 AM circuit(s) |
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| Wave Bands | Broadcast, Long Wave and Short Wave. |
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| Power Type | AC/DC-set / 200-250 Volt |
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| Initial Price | 16.00 GBP |
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| Source | Book: Trader Vol: 1045 Page: pdf |
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| Type | Configuration | Year | Base | Equivalents |
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| 6K8 | Triode Hexode | 1938 | IO | CV1945 |
| 6K7 | Pentode | 1936 | IO | CV1942 VT86 |
| 6Q7 | Double Diode Triode | 1936 | IO | CV588 DH147 |
| 25L6 | Pentode | 1937 | IO | CV552 |
| 25Z4 | HW Rectifier | 1937 | IO | U31 CV3753 |