Antique radios, Old Time Radios
893B-R
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Country:
Italy
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| Identical to |
893B-R
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| Base |
TRANSMITTING & Power-TUBES/VALVES in gen
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 20 Volts / If 183 Ampere / Direct |
| Description |
Integral heatsink, air cooled power triode intended for use as modulator, amplifier or oscillator in radio transmitting service. 20KW anode dissipation. The pure tungsten cathode can be operated from single, three or six-phase supply. The tube can be operated up to 25MHz. Total weight 104Kg.
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Dimensions (WHD)
incl. pins / tip |
x 711 x 294 mm / x 27.99 x 11.57 inch |
| Weight |
1040 g / 36.68 oz |
| Information source |
- - Manufacturers Literature
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893B-R: Fin Stewart
Fin Stewart
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893B-R: Manufacturer's Literature
Emilio Ciardiello
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