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FP61

Information - Help 
ID = 12728
       
Country:
United States of America (USA)
Brand: General Electric Co. (GE); Bridgeport CT, Syracuse NY
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to FP61 = 232 = UX232 = C-232 = CX332 = 132 = 432 = ER32 = ER232 = PH232 = CV711 = VT-44 = 38032
Similar Tubes
Normally replaceable-slightly different:
  32

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bu) Top contact with a cap
Was used by Industrial
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
Literature Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   
 
s_220_g_8.gif
FP61: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe

 

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