| Heater voltage |
6.3V |
| Heater current |
1.6A |
| Max heater-cathode
voltage |
+/- 150V |
| Max operating
anode voltage |
400V |
| Max anode
voltage (Ia=0) |
500V |
| Max dissipation
per anode |
8W |
| Max operating
screen voltage |
400V |
| Max screen
voltage (Ig2=0) |
425V |
| Max screen
dissipation (both) |
3W |
| Mutual conductance |
Va=250V;
Vg2=135V;
Ia=30mA |
3.9mA/V |
| Inner amplification factor
(µg1g2) |
6.5 |
| Anode impedance |
100k ohm |
| Max G1 cathode
resistance for cathode bias |
100k ohm |
| Max G1 cathode
resistance for fixed bias |
50k ohm |
| Max bulb temperature |
225C |
| Max shock
(short duration) |
500g |
| Max acceleration
(continuous operation) |
2.5g |
| Max operating
frequency, full ratings |
200MHz |
| Max mean cathode
current, per section |
60mA |
| Max peak cathode
current, per section |
375mA |
| Capacitances |
| C in (nom) |
Per section |
9pF |
| C out (nom) |
7.5pF |
| Ca, g1 |
0.05pF |
| Ca', a'' |
0.3pF |
