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DG9-4

Information - Help 
ID = 9045
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Oscilloscope CRT, picture tube   Indication 
Identical to DG9-4
Similar Tubes
Normally replaceable-slightly different:
  DG9-1

Base 9-pin (5+4) CRT base F-J (Codex=Sp 31)
Filament Vf 4 Volts / If 1 Ampere / Half indirect
Dimensions (WHD)
incl. pins / tip
103 x x 340 mm / 4.06 x x 13.39 inch
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
dg94.jpg
DG9-4: M.N.
Michael Niermann

 
sp31a.png
DG9-4: RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
dg94_techdat01.png
DG9-4: SEL Handbuch 1964
Peter Hoddow


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