Antique radios, Old Time Radios
RFG4
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Country:
Germany
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| Identical to |
RFG4
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| Base |
Edison big E27 = 27 mm
Top contact with a cap.
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| Filament |
Vf 4 Volts / If 4 Ampere / Direct / Specified voltage AC/DC |
| Description |
Trafospannung = 10 kV, Ia = max. 5 mA, Ladekondensator = max. 0,5 µF,
Spitzensperrspannung = 30 kV
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Dimensions (WHD)
incl. pins / tip |
44 x 185 x mm / 1.73 x 7.28 x inch |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49 Datenblatt von Telefunken
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RFG4: Telefunken 1939
Robert Schmalstieg
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Just Qvigstad
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RFG4: Telefunken 1939
Robert Schmalstieg
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