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8A8

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ID = 5139
       
 
   
Tube type:  Triode-Pentode   Frequency converter 
Identical to 8A8 = PCF80
Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 9 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Röhren-Taschen-Tabelle, (Franzis RTT)   
no55_g_25.gif 8A8: RTT Schwandt
Günther Stabe † 19.8.20

Just Qvigstad
Usage in Models 1= 1938?? ; 2= 1954 ; 3= 1955 ; 1= 1958 ; 1= 1963?? ; 2= 1964? ; 2= 1966 ; 2= 1971
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):14

Collection of

Siegfried Droese (D)
David Erali (USA)
 
8a8.jpg

8A8
 
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