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DR7-3

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ID = 21037
       
 
   
Tube type:  CRT (cathode ray tube, picture tube) 
Identical to DR7-3
Similar Tubes
Normally replaceable-slightly different:
  DG7-3

Base Loctal-9-Pin (B9G)
Filament Vf 6.3 Volts / If 0.4 Ampere / Half indirect / Specified voltage AC/DC
Description Oszillografenröhre, symm. Ablenkung 
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   

lo41_g_8.gif DR7-3: RTT Schwandt
Günther Stabe † 19.8.20


Just Qvigstad
dr7_3_techdat1.png
DR7-3: Miniwatt Handbuch
Peter Hoddow

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