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WE33

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ID = 19139
       
Country:
Italy
Brand: Common type Italy tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to WE33 = AF3
First Source (s)
1937 : -- Schematic
Base Europe side contact P8A (Au P, 8SC)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.65 Ampere / Indirect / Specified voltage AC/DC
28_43.png WE33: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad 		we33_spec.png
WE33: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
More ...
Usage in Models 1= 1935?? ; 1= 1935? ; 1= 1936?? ; 1= 1936 ; 1= 1937?? ; 3= 1937? ; 20= 1937 ; 1= 1938?? ; 2= 1938? ; 25= 1938 ; 2= 1941 ; 1= 1947
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):59

Collection of

Benedetto Pirani (I)
Danko Tkalec (HR)
Collection of a member from I
Alessandro De Poi (I)
Marcello Astolfi (I)
Museum Roggenhofer (A)
 
we33_img_5114.jpg

WE33
 
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