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DG7-3

Information - Help 
ID = 9043
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Oscilloscope CRT, picture tube   Indication 
Identical to DG7-3 = DN7-3 = DB7-3
Similar Tubes
Normally replaceable-slightly different:
  DR7-3

Base Loctal-9-Pin (B9G) (Codex=Ya)
Was used by Technology / Measurement
Filament Vf 6.3 Volts / If 0.4 Ampere / Half indirect / Parallel, (AC/DC)
Dimensions (WHD)
incl. pins / tip
x x 160 mm / x x 6.30 inch
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
dg73valvop01s.jpg
DG7-3
Patrice Zeissloff

 
lo41.png
DG7-3: RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
dg7_3_techdat1.png
DG7-3: Miniwatt Handbuch
Peter Hoddow


from Just Qvigstad

Usage in Models 1= 1948? ; 1= 1953

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


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