CV2799 double RF beam tetrode
 |
This valve measures 81x42mm
overall and has a 7 pin B7A base. |
See also CV8067
| Heater voltage |
2x 6.3V |
| Heater current |
2x 650mA |
| Max anode voltage |
600V |
| Max negative grid voltage |
200V |
| Max grid dissipation |
2x 500mW |
| Max screen voltage |
250V |
| Max screen dissipation |
2x 1.5W |
| Max anode dissipation |
2x 10W |
| Max cathode current |
2x 55mA |
| Max peak cathode current |
2x 275mA |
| Max intermittent peak
cathode current for AM |
2x 400mA |
| Max grid circuit resistance |
100k ohms |
| Max temperature of pins |
180C |
| Capacitances |
| Cin (nom, per section) |
6.2pF |
| Cout (nom, per section) |
2.2pF |
| Cag1' - g1" (nom) |
0.75pF |
| Ca' - a" (nom) |
0.085pF |
| Pin |
Function |
| 1 |
Heater |
| 2 |
Control grid " |
| 3 |
Screen grids |
| 4 |
Cathode |
| 5 |
Heater tap |
| 6 |
Control grid ' |
| 7 |
Heater |
| TC1 |
Anode ' |
| TC2 |
Anode " |
|
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