Radio Antica e Radio d'epoca
D21_Hytron
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| Tipo: |
Tetrodo di potenza a fascio Testo |
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late but no serial production |
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| Identico a |
D21_Hytron
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Evoluzioni
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3D21
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| Zoccolo |
Octal (Int.Octal, IO) K8A, USA 1935
Top contact with a cap.
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| Filamento |
Vf 12.6 Volt / If 0.85 Ampere / Indirect |
| Descrizione |
Beam power tube intended to operate as blocking oscillator for pulse modulators up to 20KW. May also be used as deflection amplifier. Specially designed to utilize high-volume materials and production techniques, typical of receiving tubes.
Centre-tapped heater; may be operated at 6.3V, 1.7A. 15W plate dissipation.
This is the developmental code for 3D21.
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Dimensioni
(LxAxP)
incl.pins/tip |
46 x 122 x mm / 1.81 x 4.80 x inch |
| Bibliografia |
- - Manufacturers Literature
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D21_Hytron: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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