Catalogue de radios anciennes
5D21
Culot |
Medium 4-pin, ceramic disc
Connexion au sommet par téton.
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Utilisé par |
Radar |
Chauffage |
Vf 26 Volt / If 2.1 Ampère / Half indirect |
Description |
Pulse power tetrode intended for radar modulators. Uprated 715B with corona guarding ring on plate cap. Grid top cooling fins removed and cooling provided by copper connections to the base pins. 20 kV, 15 A peak, 60 W average pulse handling capability. Heaters designed to operate directly from the aircraft storage battery, between 22 and 28.5 V.
Could be replaced by 715C.
Also made by Raytheon, RCA, STC.
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Dimensions (l x h x p) incl.pins/tip |
65 x 149 x mm / 2.56 x 5.87 x inch |
Bibliographie |
Tube Lore (I)
-- Original-techn. papers. BSTJ
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Modèles de Radiomuseum.org avec ce composant :1
Collection de
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[rmxtube-fr, noindex]
Mentions légales |
Plus d'informations |
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