Antique radios, Old Time Radios
420_deForest
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Country:
United States of America (USA)
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| Identical to |
420_deForest
= UX120
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| First Source
(s) |
Aug.1930 : Philips Bulletin R1164, p. 32
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| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 3 Volts / If 1.3 Ampere / Direct / Battery = |
| Description |
Tube designed for last audio stage
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Dimensions (WHD)
incl. pins / tip |
25 x 32 x mm / 0.98 x 1.26 x inch |
| Information source |
70 Years of Radiotubes and V. Page 166
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Just Qvigstad
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after clicking the "tubes" tab or by clicking a tube
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| Data Compliance |
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