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UV849

Information - Hilfe 
ID = 71685
       
Land:
USA
Marke: General Electric Co. (GE); Bridgeport CT, Syracuse NY
Entwickler: RCA (RCA Victor Co. Inc.); New York (NY) 
Typ:  Sende-Triode, luftgekühlt   Endstufe 
Identisch mit UV849 = 849
Ähnliche
Austauschbar, kleine Unterschiede mögl.
  FP-3

Sockel Pin-and-blade jumbo (3 Kontakte) Obenanschluss-Kappe.
Anwender Senderöhre (Radio)
Heizung Uf 11 Volt / If 5 Ampere / Direkt / Spezifizierte Spannung ~ =
Beschreibung

Work on this tube began at the G E laboratories in early 1927 and the type number was assigned to it in the fall of that year. It was released in 1928. It was a modulator, amplifier and oscillator with an output of a maximum of 300 watts.

 
Literatur Universal Vade-Mecum, Electron Valves and Semiconductor Devices   1950
-- Original-techn. papers.   GE/RCA transmiting tube release dates 1933
Tube Lore (II)


Just Qvigstad
 
uv849.png

UV849
 

[rmxtube-ge, noindex]
  

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