Antique radios, Old Time Radios
F124A
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Country:
United States of America (USA)
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| Identical to |
F124A
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| Base |
SPECIAL TUBEBASE in general
2 Sidecontacts.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 27.2 Volts / If 68.5 Ampere / Direct |
| Description |
Power triode similar to F124 with dual grid side contacts. Center tap on filament allow operation at 12.6 volts.
- 30 kW plate dissipation
- 20 kV plate voltage
- mu 42
- 20 MHz max full ratings
Used with F-125s in the audio modulator in the Federal 50 kW transmitter at WABC.
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| Information source |
Tube Lore (II)
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Collection of
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