Radio-Katalog, Röhren, Halbleiter etc.
869
Sockel |
Pin-and-blade jumbo (3 Kontakte)
Obenanschluss-Kappe.
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Anwender |
Senderöhre (Radio) |
Heizung |
Uf 5 Volt / If 20 Ampere / Direkt |
Beschreibung |
20KV PIV, forced air cooling. Pin-and-blade jumbo base.
Amperex, GE and RCA known sources.
First introduced Dec. 1928.
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Abmessungen (BHT) inkl. Stifte/Spitzli |
x 347 x 128 mm / x 13.66 x 5.04 inch |
Gewicht |
476 g / 16.79 oz |
Literatur |
Tube Lore (II) p. 80
Tube Lore (I)
Taschenbuch zum Röhren-Codex 1948/49
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869: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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[rmxtube-ge, noindex]
Datenkonformität |
Mehr Informationen |
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