Antique radios, Old Time Radios
70_Sparton
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Country:
United States of America (USA)
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| Identical to |
70_Sparton
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| Similar
Tubes |
Normally replaceable-slightly different:
70_Wunderlich
; 90_Ken-Rad
; 92
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| Base |
6-Pin-Base U6A, old, USA
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Special detector[b]
A triode with two equal grids and a single plate. Used as a full wave detector (am) with additional LF-amplification.
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Dimensions (WHD)
incl. pins / tip |
x 103 x 38 mm / x 4.06 x 1.50 inch |
| Weight |
34 g / 1.20 oz |
| Information source |
- - Manufacturers Literature
-- Collector info (Sammler)
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70_Sparton: Fin Stewart
Fin Stewart
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Just Qvigstad
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70_Sparton: own collection
Peter den Boer
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