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UCH71

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ID = 1416
       
Country:
Germany
Brand: Lorenz; Berlin, Zuffenhausen u.a.
Tube type:  Triode-Heptode   Frequency converter 
Identical to UCH71 = UCH21
First year 1950 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Jan.1950 : Radio-Mentor # 3

Base Loctal-8, B8G (Sylvania, 1938)
Was used by Radio/TV-reception etc.
Filament Vf 20 Volts / If 0.1 Ampere / Indirect / Series, AC/DC
Tube prices 2 Tube prices (visible for members only)
  uch71.png
  UCH71: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
uch71~~1.jpg
UCH71: TL
Thomas Lüthe

 
uch71.png
UCH71: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector

 
uch71_techdat01.png
UCH71: SEL Handbuch 1964
Peter Hoddow


Usage in Models 1= 1950? ; 14= 1950 ; 2= 1951

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):17


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