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ACT6

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ID = 15536
       
Country:
Great Britain (UK)
Brand: MO Valve Co. Ltd.; GB
Developer: MO Valve Co. Ltd.; GB 
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to ACT6 = CV1222 = AT75 = NT39
Similar Tubes
Normally replaceable-slightly different:
  813_Triode
Predecessor Tubes Catkin_prototype  
Successor Tubes NT39   CV1222  

Base Jumbo 4-pin bayonet (1918) (Codex=By) Top contact screw type.
Was used by Military and/or Government
Filament Vf 10 Volts / If 1.7 Ampere / Direct / Specified voltage AC/DC
Description

75W max plate dissipation, External anode with integral finned radiator. Large 4-pin bayonet base.
1500V max operating voltage, amplification factor 22.
37MHz max frequency for 75% anode rating.

 
Dimensions (WHD)
incl. pins / tip
x 210 x 51 mm / x 8.27 x 2.01 inch
Weight 332 g / 11.71 oz
Tube prices 1 Tube prices (visible for members only)
Information source Babani, International Radio Tube Encyclopaedia   p. 188 & 189
-- Original-techn. papers.   
Taschenbuch zum Röhren-Codex 1948/49

act6_soc.png ACT6: GEC's catalogue supplement
Anonymous 413 Collector


Just Qvigstad
act6a.png
ACT6: GEC's catalogue supplement
Anonymous 413 Collector

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Usage in Models 1= 1940

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

Collection of

 
marconi_act6_e922.jpg

ACT6
 

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