CV589 double diode triode
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This valve measures 85x33mm overall and has an octal base. |
| Heater voltage | 6.3V |
| Heater current | 300mA |
| Max anode voltage | 330V |
| Anode current * | 1.2mA |
| Mutual conductance * | 1.2mA/V |
| Amplification factor * | 70 |
| Anode impedance * | 58k ohms |
| Max diode current | 1.0mA |
| Capacitances | |
| Cae | 5.0pF |
| Cge | 2.2pF |
| Cag | 1.6pF |
*: At Va=250, Vg=-3.
| Pin | Function |
| 1 | n/c |
| 2 | Heater |
| 3 | Anode |
| 4 | Diode 2 |
| 5 | Diode 1 |
| 6 | no pin |
| 7 | Heater |
| 8 | Cathode |
| TC | Control grid |
