Antique radios, Old Time Radios
5639A
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| Tube type: |
Vacuum Pentode Power/Output |
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| Identical to |
5639A
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| Base |
Subminiatur-8, with space 1/8, B8D
Wires only.
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| Filament |
Vf 6.3 Volts / If 0.45 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Breitband-Endpentode
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| Information source |
Essential Characteristics, GE 1973
Röhren-Taschen-Tabelle, (Franzis RTT)
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5639A
Emilio Ciardiello
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Just Qvigstad
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Collection of
Collection of a member from D |
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