Radio-Katalog, Röhren, Halbleiter etc.
VT-1
| Sockel |
USA-UV-4-Stift-Sockel+Bayonet, ab 1914
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| Anwender |
Militär und/oder Behörden |
| Heizung |
Uf 2.2 Volt / If 1 Ampere / Direkt / Batterieheizung = |
| Beschreibung |
Altough using a UV base it is by no means equivalent to the UV203. The Western Electric engineers had to develop a stable and rugged construction. VT-1 was the US Signal Corps designation for the tube wich was known as Type-J. This same tube was used by the US Navy under the designation CW-933. "The Western Elecric code numbers assigned to this type were in the 203 series, the first being 203A." From 1919 on the VT-Class_I or B_Moorhead could be used instead of this older design.
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Abmessungen (BHT)
inkl. Stifte/Spitzli |
34 x 102 x 35 mm / 1.34 x 4.02 x 1.38 inch |
| Sammlerpreise |
33 Sammlerpreise (nur sichtbar für
Mitglieder Radiomuseum.org)
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| Literatur |
Saga of the Vacuum Tube, Tyne p.99-100, 101, 154, 291.
Tube Lore (II) p. 179
70 Years of Radiotubes and V.
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VT-1: Fin Stewart
Fin Stewart
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Just Qvigstad
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VT-1: own collection
Peter den Boer † 2025
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Anzahl Modelle bei Radiomuseum.org
bestückt:44
Sammlung von
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[rmxtube-ge, noindex]
| Datenkonformität |
Mehr Informationen |
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