Antique radios, Old Time Radios
DEH410
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Country:
Great Britain (UK)
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Brand:
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| Tube type: |
Triode, vacuum Audio Frequency |
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Ca. 1925 up to 1945 rare. |
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| Identical to |
DEH410
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| Similar
Tubes |
Other base:
DEH410_UX
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| First year |
Oct.1928
- - Manufacturers Literature Date of Marconi Publication No. 520A.
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.1 Ampere / Direct / Battery = |
| Description |
Dull emitter high gain amplifier. Mu 40; 0.66mA/V slope; 60K impedance.
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Dimensions (WHD)
incl. pins / tip |
46 x 193 x mm / 1.81 x 7.60 x inch |
| Information source |
- - Manufacturers Literature Pamphlet 243
-- Collector info (Sammler)
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DEH410: Fin Stewart
Fin Stewart
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Just Qvigstad
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DEH410: own collection
Peter den Boer † 2025
More ...
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Collection of
Collection of a member from D |
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