| Heater voltage | 6.3V |
| Heater current | 560mA |
| Mechanical tuning frequency range | 9GHz to 10GHz |
| Min RF power output | 30mW |
| Max resonator voltage | 400V |
| Max resonator dissipation | 20W |
| Reflector voltage range (350V resonator) | -250 to -400V |
| Max mechanical resetting error | 3MHz |
| Min electronic tuning range | ±10MHz |
| Min electronic tuning gradient and mode optimum | 0.5MHz/s/V |
| Max total impedance in reflector to cathode circuit | 500kΩ |
| Max operating ambient temperature | 70°C |
| Max ambient storage temperature range | -60 to +85°C |
| Max body temperature | 165°C |
| Max vibration (10 minutes duration max) | 20g |
| Max constant acceleration | 50g |
| Min operating pressure | 20mm/Hg |
