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Z63

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ID = 2939
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to Z63 = 6J7G
First year 16.Jul.1937 Wireless World (The), London (WW, 79) 1937

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf)
Filament Vf 6.3 Volts / If 0.3 Ampere / Specified voltage AND current AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   

374_20.png Z63: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
z63_1.png
Z63: own collection
Peter den Boer

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Usage in Models 11= 1937 ; 1= 1938? ; 4= 1938 ; 2= 1939 ; 1= 1948 ; 2= 1949 ; 4= 1950 ; 1= 1955??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):26

Collection of

 
z636j7_osram_ec.jpg

Z63
 

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