Radios antiguas y Radios de Colección
CW-1818
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País:
Estados Unidos
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| Idéntica a |
CW-1818
= VT-4
= G_Western
= 211A
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| Válvulas similares |
Substituya normalmente -diferencia peq.:
D-80050
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| Primera serie |
1921
??
Saga of the Vacuum Tube, Tyne Seite 288
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| Base |
Jumbo 4-pin bayonet (1918)
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| Usada en |
Militaire et/ou Services Publics |
| Filamento |
Vf 10 Volt / If 3.4 Ampere / Direct / Specified voltage AND current AC/DC |
| Descripción |
This tube was designated CW-1818 by the U S Navy and was used 1918 in World War One. It was released commercially as the 211A.
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Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip |
x 184 x 51 mm / x 7.24 x 2.01 inch |
| Peso |
180 g / 6.35 oz |
| Literatura |
Saga of the Vacuum Tube, Tyne Pages 288 & 289
Tube Lore (II) p. 234
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CW-1818: Fin Stewart
Fin Stewart
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Just Qvigstad
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[rmxtube-en]
| Cumplimiento de datos |
Más información |
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