 |
| Identical to |
EBF11
|
| Similar
Tubes |
EBF11g (other shape (e.g. bulb, size))
EBF11_Prototyp (other base)
EBF171 (Other base and other base diagram)
6H8_Y8A (can normally be replaced - small diff'ce)
VBF11 (Heater different)
WE19 (other base)
|
| First Series |
Jul.1938 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
15.Jul.1938 : Funk, Die Zeitschrift des Funkwesens 1938 #14
|
| Predecessor Tubes |
EBF11_Prototyp
RENS1254
RENS1854
|
| Successor Tubes |
1947
EAF41
EAF42
EBF80
EBF171
|
|
| Base |
German Steel Y8A, 1938
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel / series AC/DC /
If: 0.2 Ampere /
Vf 6.3 Volts /
|
| Tube prices |
4 Tube prices (visible for members
only)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
|
|
 |
|
collection JR
Jacob Roschy
|
| Variants |
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
|
|
 |