CV1991 double diode triode
 |
This valve measures 83x32mm overall and has an octal base. |
| Heater voltage | 6.3V |
| Heater current | 300mA |
| Max anode voltage | 250V |
| Max anode current | 0.9mA |
| Pin | Function |
| 1 | n/c |
| 2 | Grid |
| 3 | Cathode |
| 4 | Diode anode ' |
| 5 | Diode anode " |
| 6 | Triode anode |
| 7 | Heater |
| 8 | Heater |
