Radio Antica e Radio d'epoca
DW-03A
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
DW-03A
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| Valvole
simili |
Sostituita normalmente - piccola diff.:
DW-11
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| Zoccolo |
Jumbo 4-pin bayonet (1918)
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| Utilizzata per |
Transmittertube (Radio) |
| Filamento |
Specified voltage AC/DC |
| Descrizione |
This tube is designed to have increased filament-grid capacity by the plate and grid leads brought out into the stem by beaded glass covered lead-in wires. This allows the tube to be operated at higher voltages and also it allows the tube to operate higher frequencies.
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| Bibliografia |
-- Collector info (Sammler)
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Just Qvigstad
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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