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232

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ID = 3906
       
Country:
United States of America (USA)
Brand:
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to 232 = A242 = ER232 = VT-44 = 38032 = 38032 = X232 = RYB232 = T-32 = AX232 = NU-32 = 132 = FP61 = 32 = UX232 = PH232
Similar Tubes
Normally replaceable-slightly different:
  KX232
First Source (s)
Jun.1930 : Electronics p122

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bu) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.06 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip
x 129 x 45 mm / x 5.08 x 1.77 inch
Weight 47 g / 1.66 oz
Tube prices 1 Tube prices (visible for members only)
Information source Rider's Perpetual, Volume 2 = 1932 and before   Sparks-Withington, p.2-60
Tube Lore (II)   p. 26 (tube #32)
Taschenbuch zum Röhren-Codex 1948/49

4k_10.png 232
Emilio Ciardiello

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Just Qvigstad
Usage in Models 1= 1930?? ; 2= 1930? ; 5= 1930 ; 3= 1931?? ; 5= 1931 ; 1= 1932?? ; 2= 1932? ; 14= 1932 ; 1= 1933?? ; 1= 1933? ; 6= 1933 ; 1= 1934?? ; 10= 1934 ; 14= 1935 ; 11= 1936

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):77

Collection of

 
232_silverton_rmf.jpg

232
 

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