




| The main capability parameters of the OE1161 | | |
| 2Number of channels | 2 | |
| Working condition | | |
| Temperature | 5℃~40℃; relative moisture: 30%~80%. | |
| Air pressure | 700 hPa~1060 hPa; power frequency: 50Hz±2%. | |
| Power voltage | AC 220V±10% . | |
| Ultrasound working frequency | 1MHz±10%; 3MHz±10% . | |
| Wave beam type | Alignment type wave bean nonuniform cofficient≤8. | |
| Probe radiate square | 2.0cm2±20% | |
| Rated output frequency | 5W±20% | |
| Rated output ultrasound intensity | 3W/cm2±20% | |
| Therapy time | 0~30minutes | |
| Output mode | Impulse & continuous. | |
| Modulation waveform | Square wave | |
| Pulse repetition period | 10ms | |
| Temporal peak to average ratio | 1-10 | |