Antique radios, Old Time Radios
849A
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Country:
United States of America (USA)
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| Identical to |
849A
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| Similar
Tubes |
Normally replaceable-slightly different:
WL849
Different connections:
949h
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| Predecessor Tubes |
849
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| Base |
Pin-and-blade jumbo (3 contacts)
Top contact with a cap.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 11 Volts / If 7.7 Ampere / Direct / Specified voltage AC/DC |
| Description |
Similar to 849, uprated to 500W; filament current raised to 7.7A.
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Dimensions (WHD)
incl. pins / tip |
x 361 x 102 mm / x 14.21 x 4.02 inch |
| Information source |
Tube Lore (II) p. 78
Tube Lore (I)
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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849A: Fin Stewart
Fin Stewart
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Just Qvigstad
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