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6146A beam tetrode
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This valve measures 96x41mm overall and has an octal base |
This is a beam tetrode aimed at mobile use.
| Heater voltage | 6.3V |
| Heater current | 1.25A |
| Transconductance * | 7000µmhos |
| Max anode dissipation | 25W |
| Max operating frequency | 60MHz |
| Max operating frequency at reduced ratings | 175MHz |
| Capacitances |
| Cag1 | 0.24pF |
| Cg1,all | 13pF |
| Ca,all | 8.5pF |
*: At Va=200, Vg2=200, Ia=100mA
| Pin | Function |
| 1 | Cathode and beam plates |
| 2 | Heater |
| 3 | Screen grid |
| 4 | Cathode and beam plates |
| 5 | Control grid |
| 6 | Cathode and beam plates |
| 7 | Heater |
| 8 | Base sleeve |
| TC | Anode |
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