Catalogue de radios anciennes
715A
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Pays:
Etats-Unis
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| Identique à |
715A
= CV2654
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| Prédécesseurs |
701A
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Successeurs
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715B
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| Culot |
Medium 4-pin, ceramic disc
Connexion au sommet par téton.
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| Utilisé par |
Radar |
| Chauffage |
Vf 27 Volt / If 2.15 Ampère / Half indirect |
| Description |
Pulse amplifier tetrode for airborne radar modulators: 14KV, 10A peak. Derived from 701A, moving the four cathodes side by side, inside a single electrode structure; gold-plated grids, Mo-Zr plate. Top and bottom radiating fins on the vertical rods supporting both grids. Heaters, designed to operate directly from the 24 V aircraft storage battery, were specified for supply voltage between 22 and 28.5 volts.
4-pin base, jumbo-like, from a notched ceramic wafer.
Made by Raytheon, RCA, STC, WE.
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Dimensions
(l x h x p)
incl.pins/tip |
64 x 150 x mm / 2.52 x 5.91 x inch |
| Bibliographie |
Tube Lore (I)
-- Original-techn. papers.
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715A: Manufacturer's Literature
Emilio Ciardiello
Plus d'infos ...
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Just Qvigstad
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715A: Bell System Technical journal october 1947
Patrice Zeissloff
Plus d'infos ...
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Collection de
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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