 |
| Identical to |
UEL11
|
| Similar
Tubes |
VEL11 (Heater different)
UEL71 (other base and data slightly different)
UEL171 (Multiple differences or of other kind)
UEL51 (Multiple differences or of other kind)
|
| First Series |
1949 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
Aug.1949 : Radio-Mentor # 8
May.1949 : Funkschau (FS) # 10
|
| Predecessor Tubes |
VCL11
UCL11
|
|
| Base |
German Steel Y8A, 1938
Top contact with a cap
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Series, AC/DC /
If: 0.1 Ampere /
Vf 48 Volts /
|
| Tube prices |
0 Tube prices (visible for members
only)
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JR
Jacob Roschy
|
|
Lorenz Empfänger-Röhren , 9. Auflage
Michael Sigmund
|
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J R
Jacob Roschy
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