CV1430 low noise HF pentode. See also CV545
 |
This valve measures 126x40mm overall and has a B7 base |
| Heater voltage | 4V |
| Heater current | 1A |
| Max anode voltage | 250V |
| Max screen voltage | 250V |
| Mutual conductance * | 7.5mA/V |
| Capacitances | |
| Cg-a | 0.005pF |
| Cg1-all | 14.5pF |
| Ca-all | 11.0pF |
*: at Va=250, Vg2=100, Vg1=-1.5
| Pin | Function |
| 1 | Metallising |
| 2 | Anode |
| 3 | Suppressor grid |
| 4 | Heater |
| 5 | Heater |
| 6 | Cathode |
| 7 | Screen grid |
| TC | Control grid |
