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WD142

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ID = 2802
       
 
   
Tube type:  Diode-Pentode   RF/IF-Stage 
Identical to WD142 = UAF42 = 12S7

Base Rimlock base B8A
Filament Vf 12.6 Volts / If 0.1 Ampere / Indirect / Parallel / series AC/DC
Literature Röhren-Taschen-Tabelle, (Franzis RTT)   
 
wd142.jpg
WD142: K2GLO Collection
Robert Deuel

 
wd142_so.png
WD142: rtt
Michael Schlör

 

Usage in Models 2= 1948? ; 1= 1949 ; 1= 1950?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4


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