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UF174

Information - Help 
ID = 22544
       
Country:
Germany
Brand: Funkwerk Erfurt, VEB, RFT (Ostd.) - vorm. Telefunken GmbH
Developer: Funkwerk Erfurt, VEB, RFT (Ostd.) - vorm. Telefunken GmbH 
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to UF174
Similar Tubes
Heater different:
  EF174
First Source (s)
Jan.1951 : Funkschau # 1

Base GNOM 11-pin (DDR)
Filament Vf 30 Volts / If 0.1 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Description 8-pol. Sockel nur als Prototyp 
Information source
 
ef_uf171_175_4.png
UF174: Datenblatt Funkwerk Erfurt
Wolfgang Eckardt

 
uf174.png
UF174: RFT Elektronenröhren technische daten 1952
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