Radios antiguas y Radios de Colección
UV217C
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País:
Estados Unidos
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| Idéntica a |
UV217C
= 217C
= 38117
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| Válvulas similares |
Substituya normalmente -diferencia peq.:
CG-2936
Other characteristic (electr. data):
UV217
; UV217A
; UV217B
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| Primera serie |
Jan.1927
Saga of the Vacuum Tube, Tyne page 323
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| Válvulas Predecesoras |
UV217
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| Base |
Jumbo 4-pin bayonet (1918)
Top contact with a cap.
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| Usada en |
Transmittertube (Radio) |
| Filamento |
Vf 10 Volt / If 3.25 Ampere / Direct / Specified voltage AC/DC |
| Descripción |
Work started on development of this tube at the GE laboratories in 1926 and the type number was assigned to it and It was also released to the public the same year.
Texto en otros idiomas
puede diferir
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Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip |
x 215 x 60 mm / x 8.46 x 2.36 inch |
| Peso |
200 g / 7.05 oz |
| Literatura |
- - Manufacturers Literature Development of Radiotron transmitting tubes to 193
Tube Lore (II) p. 30 & 182
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UV217C
Anónimo 10 Coleccionista
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Just Qvigstad
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[rmxtube-en]
| Cumplimiento de datos |
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