| STC CV315 / 4304CB RF triode
oscillator
 |
This valve measures 160x60mm
overall and has a 4 pin B4 base. |
See also CV1062
and CV1288, both of which share the 4304CB markings.
The CV315 was supplied in matched pairs.
| Filament voltage |
7.5V |
| Filament current |
3.2A |
| Max anode voltage |
1250V |
| Max anode dissipation |
50W |
| Amplification factor * |
10 |
| Anode impedance * |
5k ohms |
| Mutual conductance * |
2mA/V |
| Max frequency for above
ratings |
100MHz |
| Capacitances |
| Cin max |
2.5pF |
| Cout max |
1.0pF |
| Ca, g max |
3.5pF |
*: At Va=1000V, Ia=50mA.
| Pin |
Function |
| 1 |
n/c |
| 2 |
n/c |
| 3 |
Filament |
| 4 |
Filament |
| TC1 |
Anode |
| TC2 |
Grid |
|
 |
