CV1099 / VR99 / 6K8G * triode hexode
 |
This valve measures 110x40mm overall and has an octal base. See also the second example in a different envelope. |
* The CEI valve is marked both CV1099 and 6K8G, but the EVS datasheets show that 6K8G is CV1944 and do not list it specifically as a prototoype for CV1099.
| Heater voltage | 6.3V |
| Heater current | 300mA |
| Max anode voltage | 250V |
| Max screen voltage | 100V |
| Conversion conductance
(Va=250, Vg2,4=100, Vg1=-3) |
0.225mA/V |
| Capacitances | |
| Signal grid to all other electrodes except hexode anode | 3.4pF |
| Hexode anode to all other electrodes except signal grid | 7.9pF |
| Oscillator anode to all other electrodes except oscillator grid | 3.4pF |
| Oscillator grid to all other electrodes except oscillator anode | 7.4pF |
| Pin | Function |
| 1 | n/c |
| 2 | Heater |
| 3 | Anode |
| 4 | Screen grid (G2, 4) |
| 5 | Oscillator grid (GO, 3) |
| 6 | Oscillator anode |
| 7 | Heater |
| 8 | Cathode |
| TC | Signal grid |
