Antique radios, Old Time Radios
DGP3
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Country:
Hungary
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| Identical to |
DGP3
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| First Source
(s) |
1925 : -- Original-techn. papers.
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eu)
Sidecontact.
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| Filament |
Vf 4 Volts / If 0.06 Ampere / Direct / Battery = |
| Description |
Manfacturer Data
Vf 3-3.8V
If 0.06A
Va 4-15V
gm 4-10mA/V
Ra 3000 Ohm
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49 p.413
Saga of the Vacuum Tube, Tyne
- - Manufacturers Literature
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DGP3: rtt
Anonymous 10 Collector
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Just Qvigstad
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DGP3: Funk-Bastler 1928, Heft 41
Hartmut Völler
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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