Antique radios, Old Time Radios
312A
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Country:
United States of America (USA)
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| Identical to |
312A
= 38412
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| Base |
6-Pin-Base U6A, old, USA (Codex=Ky)
Top contact with a cap.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 10 Volts / If 2.8 Ampere / Direct |
| Description |
50W anode dissipation, 20MHz. Suppressor grid wired to a separate pin for suppressor grid modulation.
Western Electric.
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| Information source |
Tube Lore (II) p. 183 & 240
- - Manufacturers Literature
Tube Lore (I)
Taschenbuch zum Röhren-Codex 1948/49
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312A: Tabu Röhren-Codex, 1948
Anonymous 15 Collector
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