CV1137 / VR137 / 10E/394 triode
 |
The valve measures 70x36mm overall and has a B9G base. |
The prototype for this valve is RL16.
| Heater voltage | 6.3V | |
| Heater current | 0.43A | |
| Max anode voltage | 400V | |
| Max anode dissipation | 7.5W | |
| Mutual conductance | (Va=250V; Vg1=-2.6V) |
6.5mA/V |
| Anode impedance | 9500 ohm | |
| Amplification factor | 60 | |
| Max operating frequency | 300MHz | |
| Capacitances | ||
| Cae | 2.7pF | |
| Cge | 5.3pF | |
| Cag | 2.6pF | |
| Pin | Function |
| 1 | Heater |
| 2 | Grid |
| 3 | Cathode |
| 4 | Anode |
| 5 | n/c |
| 6 | n/c |
| 7 | n/c |
| 8 | n/c |
| 9 | Heater |
One use of this was as an oscillator in the well-known RF26/27 plug-ins for the R1355 GEE navigation receiver.
