| Heater voltage |
12.6 / 6.3V |
| Heater current at 12.6V |
150mA |
| Max anode voltage |
330V |
| Max anode dissipation |
3W |
| Max peak negative grid
voltage |
-200V |
| Max negative grid voltage |
-55V |
| Max cathode current |
20mA |
| Mutual conductance * |
2.2mA/V |
| Amplification factor * |
17 |
| Anode impedance * |
7700 ohms |
| Max heater cathode voltage |
200V |
| Max bulb temperature |
200C |
| Max shock (short duration) |
500g |
| Max acceleration (continuous
operation) |
2.5g |
| Capacitances
(unscreened) |
| Cag nom (each section) |
1.5pF |
| Cin nom (each section) |
1.6pF |
| Cout ' nom |
0.5pF |
| Cout " nom |
0.45pF |
