Antique radios, Old Time Radios
899
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Country:
United States of America (USA)
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| Identical to |
899
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| Similar
Tubes |
Heater different:
899A
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| Base |
TRANSMITTING & Power-TUBES/VALVES in gen
Sidecontact and top contact.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 14.5 Volts / If 153 Ampere / Direct |
| Description |
Tube has two filament pins, grid from a top connection and anode from side, with hose connections for water cooling.
18 kV,
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Dimensions (WHD)
incl. pins / tip |
x 996 x 153 mm / x 39.21 x 6.02 inch |
| Weight |
11250 g / 396.83 oz |
| Information source |
Tube Lore (II) p. 81
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