Catalogue de radios anciennes
3B/504B
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Pays:
Royaume Uni
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| Identique à |
3B/504B
= 4304CB
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| Culot |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
Connexion au sommet par 2 tétons.
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| Utilisé par |
Radar |
| Chauffage |
Vf 7.5 Volt / If 3.25 Ampère / Direct / Specified voltage AC/DC |
| Description |
Pa <50W at Va <1250V.
Improved version of 4304BB, with graphite or carbonised anode.
4304CB was used in the early productions of AI and ASV airborne radar sets at 200 MHz.
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Dimensions
(l x h x p)
incl.pins/tip |
60 x 165 x mm / 2.36 x 6.50 x inch |
| Poids |
72 g / 2.54 oz |
| Bibliographie |
Babani, International Radio Tube Encyclopaedia p. 172 & 173
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 352, p. 821
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3B/504B: From my schematic collection.
Pier Antonio Aluffi
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Just Qvigstad
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3B/504B: My schematic collection.
Pier Antonio Aluffi
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| Mentions légales |
Plus d'informations |
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