Raytheon CV4092 reliable audio output beam tetrode
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This valve measures 37x10x6mm overall and has a 5-lead B5G base. |
| Filament voltage | 1.25V |
| Filament current | 20mA |
| Max anode voltage | 100V |
| Max screen voltage | 100V |
| Max cathode current | 5.5mA |
| Max bulb temperature | 100C |
| Max shock (short duration) | 450g |
| Max acceleration (continuous operation) | 5g |
| Typical operating conditions (Va=Vg2=67.5, Vg1= -6.5) | |
| Anode current | 3.1mA |
| Screen current | 0.95mA |
| Mutual conductance | 0.65mA/V |
| Power output | 65mW |
| Lead | Function |
| 1 | Anode (red dot) |
| 2 | Screen grid |
| 3 | Filament +ve, beam plate 2 |
| 4 | Control grid |
| 5 | Filament -ve, beam plate 1 |
