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CV8286 beam tetrode
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This valve measures 125x50mm overall and has an octal base with 6 pins fitted |
| Heater voltage | 6.3V |
| Heater current | 1.6A |
| Max anode voltage | 1.25kV |
| Max screen grid voltage | 600V |
| Max control grid voltage | 200V |
| Max anode dissipation | 37.5W |
| Max screen grid dissipation | 6W |
| Max control grid dissipation | 2W |
| Max cathode current | 230mW |
| Max peak pulse anode current | 7.5W |
| Max bulb temperature | 250°C |
| Pin | Function |
| 1 | Beam plates, base shell |
| 2 | Heater |
| 3 | No pin |
| 4 | Screen grid |
| 5 | Control grid |
| 6 | No pin |
| 7 | Heater |
| 8 | Cathode |
| TC | Anode |
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