 |
| Identical to |
MSP4
|
| Similar
Tubes |
MSP4_5pin (other base and data slightly different)
|
|
| Base |
British-7-Pin, old (M7A) (Codex=Fc)
Top contact with a cap
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel, (AC/DC) /
If: 1 Ampere /
Vf 4 Volts /
|
| Description |
For use in the RF/IF stages and also as a detector and AF amplifier
In the 5 pin version the suppressor grid is not available separately but is tied to the cathode.
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature
|
|
|
|
|
|
W.E.
Wolfgang Eckardt
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
|
