QQV02/6 / CV2466 double tetrode
 |
This valve measures 62x19mm
overall and has a B9A base. |
| Heater voltage |
6.3/12.6V |
| Heater current |
600/300mA |
| Max anode voltage |
250V |
| Max screen voltage |
200V |
| Max anode dissipation,
per side |
3W |
| Max screen dissipation,
per side |
1.5W |
| Max grid dissipation |
0.12W |
| Max negative grid voltage |
-100V |
| Max cathode current |
50mA |
| Max peak cathode current |
160mA |
| Max intermittent cathode
current |
260mA |
| Max heater cathode voltage |
100V |
| Max operating frequency |
500MHz |
| Max bulb temperature |
225C |
| Max pin seal temperature |
120C |
| Capacitances
(without external screen) |
| Cin nom |
3.8pF |
| Cout nom |
0.95pF |
| Ca'-a" max |
0.2pF |
| Cg1'-g1" nom |
0.45pF |
| Pin |
Function |
| 1 |
Control grid ' |
| 2 |
Cathode + shield |
| 3 |
Control grid " |
| 4 |
Heater |
| 5 |
Heater |
| 6 |
Anode ' |
| 7 |
Screen grid (common) |
| 8 |
Anode " |
| 9 |
Heater centre tap |
|
|
