Radio-Katalog, Röhren, Halbleiter etc.
UV216A
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Land:
USA
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| Identisch mit |
UV216A
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| Ähnliche |
Austauschbar, kleine Unterschiede mögl.
216_Rect-one-way
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| Erste
Serie |
Sep.1925
Saga of the Vacuum Tube, Tyne page 323
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| Vorgänger |
UV216
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Nachfolger
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1925
UV216B
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| Sockel |
USA-UV-4-Stift-Sockel+Bayonet, ab 1914
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| Anwender |
Radio/TV-Empfang etc. |
| Heizung |
Uf 7.5 Volt / If 1.25 Ampere / Direkt / Spezifizierte Spannung ~ = |
| Beschreibung |
Work started on this tube at the GE laboratories in the fal of 1924. The tube had a thoriated tungsten filament. It soon became evident that the tube type number was similar to the Western Electric type 216A and GE changed the number to UV216B. As it was a rectifier, GE gave it the brand name "Kenotron"
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Abmessungen (BHT)
inkl. Stifte/Spitzli |
x 132 x 54 mm / x 5.20 x 2.13 inch |
| Gewicht |
69 g / 2.43 oz |
| Literatur |
Saga of the Vacuum Tube, Tyne p.323
Tube Lore (II) p. 30
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UV216A: own collection
Peter den Boer † 2025
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Just Qvigstad
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[rmxtube-ge, noindex]
| Datenkonformität |
Mehr Informationen |
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