 |
| Identical to |
DK40
= MDK40
|
| First Series |
Dec.1948 Tube leaflet collection E.Erb Analysis by original leaflets [FS4803, RM4805] |
|
| Base |
Rimlock base B8A
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
If: 0.05 Ampere /
Vf 1.4 Volts /
|
| Description |
Mischröhre, ab 1950 in Deutschland.
Text in other
languages (may
differ)
|
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
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| |
|
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Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
|
|
|
|
J R
Jacob Roschy
|
|
Wolfgang Bauer
|
|
SEL Handbuch 1964
Peter Hoddow
|
|
|
