| STC 3B/241M triode for grounded
grid use at up to 200MHz
 |
This valve measures 79x30mm
overall and has a loctal base |
| Heater voltage |
19V |
| Heater current |
0.37A |
| Mutual conductance |
(Va=300V;
Vg1=-1V) |
27mA/V |
| Amplification factor |
90 |
| Class C grounded
grid RF amplifier |
| |
Normal cooling |
Forced cooling |
| Max anode voltage |
275V |
300V |
| Max anode current |
80mA |
90mA |
| Anode dissipation |
10W |
16W |
| Grid current |
35mA |
35mA |
| Grid dissipation |
0.4W |
0.4W |
At anode dissipations obver
15W, forced air cooling is required. |
