CV589 double diode triode
 |
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 |
|
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