Catalogue de radios anciennes
S4020A
| Culot |
UX-Base (4 Pins (2 thick, USA 1924)
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| Utilisé par |
Téléphonie |
| Chauffage |
Vf 2 Volt / If 0.25 Ampère / Direct / Battery = |
| Description |
Telephone repeater tube. Refer Museum ID 16379 - S4021A fitted with UX 4 pin base. Manufacturers literature states base for this tube is "Med. 4 pin" but does not say which style (UX or UY).
|
Dimensions
(l x h x p)
incl.pins/tip |
x 116 x 57 mm / x 4.57 x 2.24 inch |
| Poids |
65 g / 2.29 oz |
| Bibliographie |
Babani, International Radio Tube Encyclopaedia
- - Manufacturers Literature Sept 1950
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S4020A: Fin Stewart
Fin Stewart
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Just Qvigstad
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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