Antique radios, Old Time Radios
856
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Country:
United States of America (USA)
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| Identical to |
856
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| Base |
Pin-and-blade jumbo (3 contacts)
Top contact with a cap.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 11 Volts / If 16.75 Ampere / Direct |
| Description |
This tube was only made by Westinghouse and marketed by RCA. It was made with a 22 volt filament and available with current of 24.5 amps or 14.5 amps.
50kV PIV.
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| Information source |
Tube Lore (II) p. 79
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Just Qvigstad
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line up.
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| Data Compliance |
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