Teonex CV2275 UHF triode
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This valve measures 43x9mm overall and has a B8D base. |
| Filament voltage | 1.25V |
| Filament current | 200mA |
| Max anode voltage | 170V |
| Max anode dissipation | 2.6W |
| Max cathode current | 22mA |
| Mutual conductance * | 3.75mA/V |
| Amplification factor * | 14 |
| Anode impedance * | 4k ohms |
| Capacitances (in close fitting metal shield) | |
| Cin nom | 1.3pF |
| Cout nom | 1.9pF |
| Ca, g nom | 1.5pF |
*: at Va=150, Ia=14.5mA, Vg=-4.5
| Lead | Function |
| 1 | Grid |
| 2 | n/c |
| 3 | n/c |
| 4 | Filament +ve |
| 5 | Filament -ve |
| 6 | n/c |
| 7 | n/c |
| 8 | Anode |
