CV2130 transmitting tetrode
 |
This valve measures 133x62mm
overall and has a 5 pin base. |
| Filament voltage |
5V |
| Filament current |
6.5A |
| Max anode voltage |
3kV |
| Max screen voltage |
600V |
| Max anode dissipation |
125W |
| Max screen dissipation |
20W |
| Max control grid dissipation |
5W |
| Max DC control grid voltage |
-500V |
| Max DC anode current |
225mA |
| Mutual conductance |
2.45mA/V |
| Inner amplification factor |
6.2 |
| Max anode top cap temperature |
220C |
The above ratings are for Class
C telegraphy. Forced air cooling is required at frequencies above 30MHz.
| Pin |
Function |
| 1 |
Filament |
| 2 |
Screen grid |
| 3 |
Control grid |
| 4 |
Screen grid |
| 5 |
Filament |
| TC |
Anode |
|
