 |
| Identical to |
DC90
|
| First Series |
1952 Tube leaflet collection E.Erb Analysis by original leaflets = [T8 1953] |
| First Source
(s) |
Dec.1952 : Funkschau (FS) 1952, Heft 23
|
|
| Base |
Miniatur-7-Pin-Base B7G, USA 1940
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Direct /
-: Battery = /
If: 0.05 Ampere /
Vf 1.4 Volts /
|
| Description |
Ua: 67.5 V; Ia: 3 mA; S: 1.2 mA/V;
Ua max: 90 V; Ik max: 5.5 mA;
Text in other
languages (may
differ)
|
| Dimensions (WHD) |
54 x 19 x 19 mm / 2.13 x 0.75 x 0.75 inch |
| Tube prices |
1 Tube prices (visible for members
only)
|
|
|
| |
|
| |
Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
|
|
|
|
Röhrensammlung
Wolfgang Bauer
|
|
Valvo Taschenbuch 1962
Simon Reiger
|
|
Röhren Dokumente Franzis Verlag
Albrecht Schwaderer
|
|
|
