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CV2742

Information - Help 
ID = 78571
       
 
   
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to CV2742
Similar Tubes
Normally replaceable-slightly different:
  CV1758

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 1.4 Volts / If 0.05 Ampere / Direct / Battery =
Description

RF pentode. Similar to CV1758 selected for low microphony.

  • 120 V max anode voltage
  • 4.5 mA anode current
  • 1.03 mA/V mutual conductance

 

 
 
cv2742.png
CV2742: R.O.
Rudolf Osterkamp

 

from Just Qvigstad


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