Antique radios, Old Time Radios
893A
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Country:
United States of America (USA)
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Brand:
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| Tube type: |
Transmitter Triode, liquid-cooling Power/Output |
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| Identical to |
893A
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| Predecessor Tubes |
893
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Successor Tubes
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893B
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| Filament |
Vf 20 Volts / If 183 Ampere / Direct |
| Description |
Water cooled power triode intended for use as modulator, amplifier or oscillator in radio transmitting service. The pure tungsten cathode can be operated from single, three or six-phase supply. 20KW anode dissipation. The tube can be operated up to 5MHz at full ratings and up to 40MHz at reduced anode voltage.
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| Information source |
- - Manufacturers Literature
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893A: Manufacturer's Literature
Emilio Ciardiello
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893A: Fin Stewart
Fin Stewart
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893A: Manufacturer's Literature
Emilio Ciardiello
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