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VT45

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ID = 20332
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Triode, vacuum   Power/Output 
Identical to VT45 = 10E/10557 = CV1045
Similar Tubes
Normally replaceable-slightly different:
  X56
Predecessor Tubes X56  

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament Vf 2 Volts / If 0.44 Ampere / Direct
Description Low-power transmitting triode for battery operated communication sets. 20MHz max operating frequency. 
Information source -- Original-techn. papers.   

nr15_7.png VT45: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad

Collection of

 
vt45.jpg

 

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