CV1853 beam tetrode
 |
This valve measures 120x45mm overall and has an octal base |
| Heater voltage | 6.3V |
| Heater current | 1.1A |
| Max anode voltage | 250V |
| Max anode dissipation | 10W |
| Max screen voltage | 250V |
| Max screen dissipation | 2.5W |
| Pin | Function |
| 1 | Metallising |
| 2 | Heater |
| 3 | Anode |
| 4 | Screen grid |
| 5 | Control grid |
| 6 | No pin |
| 7 | Heater |
| 8 | Cathode and beam plates |
