Antique radios, Old Time Radios
PP4118
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Country:
Hungary
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| Identical to |
PP4118
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| Base |
Europe 7-Pin C7A (Hx C, C7, C) 1933 (Codex=L)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 40 Volts / If 0.18 Ampere / Indirect / Specified current AC/DC ~ = (Series working) |
| Description |
Pa <7.5W. Typ Va=180V, Pout=3W.
The construction comprises two circular anodes arranged in a figure 8 with both sections in parallel.
|
Dimensions (WHD)
incl. pins / tip |
47 x 120 x mm / 1.85 x 4.72 x inch |
| Weight |
59 g / 2.08 oz |
| Information source |
Babani, International Radio Tube Encyclopaedia p. 130 & 131
-- Collector info (Sammler)
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49
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PP4118: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20
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Just Qvigstad
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PP4118: My schematic collection.
Pier Antonio Aluffi
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Collection of
Collection of a member from D |
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