Antique radios, Old Time Radios
15R
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Country:
United States of America (USA)
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| Identical to |
15R
= CV934
= 4B30
= 8023_USA
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| Predecessor Tubes |
15E
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| Base |
SPECIAL TUBEBASE in general
Top contact with a cap.
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| Was used by |
Radar |
| Filament |
Vf 5 Volts / If 4 Ampere / Direct |
| Description |
HV rectifier; gridless 15E, all glass. 20 kV PIV, 30 mA.
Eimac, Electrons and Federal known manufacturers.
Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
35 x 69 x mm / 1.38 x 2.72 x inch |
| Weight |
25 g / 0.88 oz |
| Information source |
-- Collector info (Sammler)
Tube Lore (I)
Tube Lore (II)
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15R
Emilio Ciardiello
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Collection of
Collection of a member from D |
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