Antique radios, Old Time Radios
6E8MG
 |
| Identical to |
6E8MG = 6E8
|
| Similar
Tubes |
Other shape (e.g. bulb type):
6E8G
Heater different:
11E8
Heater and shape different:
12E8MGT
Other base:
6E8_Y8A
Other base and data slightly different:
6TE8GT
Other base and other base diagram:
ECH11
Multiple differences or of other kind:
ECH3
|
| 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 |
Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC / |
| 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)
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Collection JR
Jacob Roschy
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| Variants |
|
RTT 1974 (Franzis) 13. Auflage
Martin Renz
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Variants |
collection JR
Jacob Roschy |
6E8MG*glassBy 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 |
| |
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| No further Information
for |
6E8MG |
|
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