Radio Antica e Radio d'epoca
8012
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
8012
= VT-228
= CV662
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| Valvole
simili |
Sostituita normalmente - piccola diff.:
8012A
Altra base:
8025
Multiple differences or of other kind:
1628
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| Prime
informazioni |
28.Mar.1945 : Electron Tube Registration List 402
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| Sostituisce i modelli |
1628
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Evoluzioni
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8012A
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| Zoccolo |
Wires (Codex=Aw)
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| Utilizzata per |
Radar |
| Filamento |
Vf 6.3 Volt / If 1.92 Ampere / Direct |
| Descrizione |
UHF air cooled transmitting triode, capable of operating as oscillator or amplifier. With forced-air cooling it can deliver 50W at 400MHz and operate up to 600MHz at reduced power. Four side pins, two for the grid and two more for the anode. Flying wires for center-tapped heater connections. The plate shows orange-red color, when tube is operated at full CCS ratings.
Used in T.39/APQ-9 radar jammer.
Made by GE, RCA and Slater.
Supersedes the 1628.
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| Quotazioni |
1 Quotazioni (visibili solo per gli
associati)
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| Bibliografia |
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature 8012-1-42
Tube Lore (I)
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8012: Tabu Röhren-Codex, 1948
Anonimo 15 Collezionista
Segue ...
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8012: own collection
Peter den Boer † 2025
Segue ...
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Collezione di
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Varianti
Some RCA JAN 8012 / VT-228 have above the plate cylinder a square top baffle supported by a glass stem. The baffle prevents excessive escaping of metal particles and darkening of the glass.
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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