Radios antiguas y Radios de Colección
PJ-2
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País:
Estados Unidos
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| Idéntica a |
PJ-2
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| Válvulas similares |
Otra base:
PJ-7
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| Base |
UV-Base (4 Pins+Bayonet, USA 1914 WE)
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| Usada en |
Industrial |
| Filamento |
Vf 4.5 Volt / If 1.1 Ampere / Direct / Specified voltage AC/DC |
| Descripción |
This tube was developed and made in the early 1930's. It was used in railway control amplifiers. It is described as Pliotron. UV base. Voltage amplifier
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Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip |
x 137 x 54 mm / x 5.39 x 2.13 inch |
| Peso |
69 g / 2.43 oz |
| Literatura |
Tube Lore (II) Page 214
-- Collector info (Sammler)
- - Manufacturers Literature
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PJ-2: Fin Stewart
Fin Stewart
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Just Qvigstad
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