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DE2LF_CAC

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ID = 30842
       
Country:
Great Britain (UK)
Brand: CAC (C.A.C.) City Accumulator Co. (Radio Ltd. Valve/Cabinets); London
Developer:  
Tube type:  Triode, vacuum   Universal 
  Ca. 1925 up to 1945 rare.
Identical to DE2LF_CAC
Similar Tubes
Normally replaceable-slightly different:
  DE2_CAC
Other characteristic (electr. data):
  DE2HF_CAC
First Source (s)
1926 : British Radio Valves - The Vintage Years: 1904-1925 p.47 & p.114
Production stop 1927

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 1.8 Volts / If 0.25 Ampere / Direct / Battery =
Description

Anode 40-120V, neg. grid 4 V, ra = 18.5K, gm=0.28, u=5.

This tube was one of the Orpheus series.

 
Information source British Radio Valves - The Classic Years: 1926-1946   Supplement, p. 15

b4_base_pins~~153.png DE2LF_CAC: Fin Stewart
Fin Stewart


Just Qvigstad
Usage in Models 1= 1927

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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