Heater voltage |
6.3V |
Heater current |
200mA |
Max operating anode voltage |
300V |
Max operating screen voltage |
275V |
Max anode dissipation |
4.75W |
Max screen dissipation |
0.8W |
Max operating frequency
for 100% rating |
100MHz |
Max heater-cathode voltage |
150V + or - |
Max grid-screen voltage |
300V |
Max grid-cathode voltage |
100V |
Max mean grid current |
3.5mA |
Mutual conductance
(Va=Vg2=250V; Ia=16mA; Vg=-13.5V) |
2.6mA/V |
Inner amplification factor |
12.0 |
Capacitances
(with valve in screen) |
Cin (nom) |
4.25pF |
Cout (nom) |
6.5pF |
Ca,g (max) |
0.3pF |