Antique radios, Old Time Radios
CK642
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Country:
United States of America (USA)
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| Identical to |
CK642
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| Base |
Wires only.
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| Filament |
Vf 6.3 Volts / If 0.2 Ampere / Indirect |
| Description |
Subminiature pentode with separate suppressor grid; intended for use as gated amplifier, mixer or gain controlled amplifier. T3 bulb, flat press with 7 flying leads.
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| Information source |
- - Manufacturers Literature
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CK642: Manufacturer's Literature
Emilio Ciardiello
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| Data Compliance |
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