Antique radios, Old Time Radios
F307A
Country:
United States of America (USA)
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Identical to |
F307A
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Similar
Tubes |
Normally replaceable-slightly different:
207
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Base |
TRANSMITTING & Power-TUBES/VALVES in gen
Sidecontact.
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Was used by |
Transmittertube (Radio) |
Filament |
Vf 22 Volts / If 52 Ampere / Direct |
Description |
10 kW water-cooled transmitting triode.
Similar to 207 with flying leads.
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Dimensions (WHD) incl. pins / tip |
x 490 x mm / x 19.29 x inch |
Information source |
Tube Lore (II) p. 154
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