CV437 / KT67 beam tetrode
 |
This valve measures 90x45mm
overall and has a 9 pin base. |
| Heater voltage |
6.3V |
| Heater current |
1.27A |
| Max anode voltage |
600V |
| Max screen voltage |
300V |
| Max anode dissipation |
22W |
| Max screen dissipation |
3W |
| Mutual conductance |
13.0mA/V |
| Capacitances |
| Cae |
10.25pF |
| Cge |
19.0pF |
| Cag |
0.08pF |
| Pin |
Function |
| 1 |
Heater |
| 2 |
Screen grid |
| 3 |
Anode |
| 4 |
n/c |
| 5 |
Screen |
| 6 |
Cathode |
| 7 |
Control grid |
| 8 |
Screen |
| 9 |
Heater |
|
|
