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3DG4

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ID = 4350
       
 
   
Tube type:  Full-Wave Vacuum Rectifier 
Identical to 3DG4 = 3DH3
Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 3.3 Volts / If 3.8 Ampere / Direct
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
3dg4_corrected.png
3DG4: corrected version
Roland Langfeld
3dg4_basediagram.png 3DG4: 3DG4
Vitor Oliveira

Just Qvigstad 		3dg4_techdat01.png
3DG4: RCA Tube Manual
Peter Hoddow
More ...
Usage in Models 9= 1960? ; 3= 1960 ; 1= 1961?? ; 1= 1961? ; 7= 1961 ; 2= 1962?? ; 7= 1963? ; 1= 1964?? ; 12= 1964? ; 1= 1967?? ; 1= 1968?? ; 1= 1969??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):46

Collection of

Antonio Rabitti (BR)
Karlheinz Fischer (D)
Justo Puertas-Paule (E)
Vitor Oliveira (P)
Collection of a member from FIN
 
3dg4~~2.jpg

3DG4
 
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