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6E8MG Info
Country:  France      Brand:  Common production France 
  Tube type:  Triode-Hexode   Frequency converter 
Tube ID = 1989
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Identical to 6E8MG = 6E8
Similar Tubes 6E8G (other shape (e.g. bulb, size))   ECH11 (Other base and other base diagram)   6TE8GT (other base and data slightly different)   ECH3 (Multiple differences or of other kind)   12E8MGT (Heater and shape different)   6E8_Y8A (other base)   11E8 (Heater different)  
First Source (s) May.1938 : Histoire de la lampe de radio
Jun.1938 : Electron Tube Registration List
Predecessor Tubes 6A8MG   6TH8G   6TH8   6A8V  
Successor Tubes 1948 ECH42  

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Octal) Top contact with a cap
Was used by Radio/TV-reception etc.
Filament -: Indirect / -: Parallel / series AC/DC / If: 0.3 Ampere / Vf 6.3 Volts /
Description Operating conditions :
hexode unit:
Va= 250 V, Vg2+4= 100V, Vg1= -2 V, Ia= 2.3 mA, Ig2+4= 3 mA, Sc= 0.65 mA/V
triode unit:
Va= 150 V, Vg1= V, Ia= 3.4 mA, Ig1= 0.33 mA, S= 2.8 mA/V, µ= 17, Rg1= 30 kOhms
With exception of the heater ratings, the operating conditions of the 6E8 are the same as for the ECH11 
Text in other languages (may differ)
Tube prices 0 Tube prices (visible for members only)

6e8mg_pp_r_1.jpg
Collection JR
Jacob Roschy

 
Variants
oc24_1.png
RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
Usage in Models   2= 1938?? ; 1= 1938? ; 1= 1938 ; 2= 1939 ; 1= 1940?? ; 1= 1940? ; 2= 1941?? ; 2= 1945?? ; 3= 1945? ; 4= 1945 ; 4= 1947?? ; 2= 1947 ; 1= 1948?? ; 1= 1949? ; 2= 1949 ; 1= 1950? ; 1= 1954?? ;
Number of Models with this tube   31

  Variants


collection JR
Jacob Roschy
6E8MG*glass

By the designation 6E8MG the suffix "MG" indicates a glas tube encased in a metal envelope. Despite of this specified designation this tube lacks of this metal envelope. It's simply a glass tube with sprayed shield coating, as usual on side-contact-base- tubes.

15.Jul.2007 Jacob Roschy

No further Information for

6E8MG    

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