CV11025 / 6F17S beam tetrode
 |
This valve measures 50x17mm overall and has a B7G base. |
| Heater voltage | 6.3V |
| Heater current | 300mA |
| Max anode voltage | 600V |
| Max screen voltage | 600V |
| Mutual conductance (Va=Vg2=250, Vg1=-6.25, Ia=64mA) |
8.3mA/V |
| Max anode dissipation | 3.5W |
| Max screen dissipation | 700mW |
| Pin | Function |
| 1 | Control grid |
| 2 | Cathode |
| 3 | Heater |
| 4 | heater |
| 5 | Anode |
| 6 | Beam plates |
| 7 | Screen grid |
