Antique radios, Old Time Radios
7874
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Country:
Italy
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| Identical to |
7874
= CAT17C
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| Filament |
Vf 32.5 Volts / If 460 Ampere / Direct |
| Description |
External anode, water cooled transmitting triode, capable of dissipating 150KW of anode power. Forced air cooling of grid and heater terminals also required. Pure tungsten direct heating cathode.
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| Weight |
31500 g / 1111.13 oz |
| Information source |
- - Manufacturers Literature
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7874: Manufacturer's Literature
Emilio Ciardiello
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