|
VR18 / 10E/7607 tetrode
|
This valve measures 133x40 overall and has a B4
base |
| Filament voltage |
2.0V |
| Filament current |
150mA |
| Max anode voltage |
180V |
| Max screen voltage |
80V |
| Mutual conductance * |
1.1mA/V |
| Anode impedance * |
300k ohms |
| Amplification factor * |
330 |
| Capacitances |
| Cag (max) |
0.005pF |
*: At Va=120, Vg2=60, Vg1=0.
| Pin |
Function |
| 1 |
Screen grid |
| 2 |
Control grid |
| 3 |
Filament + metallising |
| 4 |
Filament |
| TC |
Anode |
|
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