General Features
| Frequency Range | VHF: 136-174MHz; UHF: 350-390MHz; 400-470MHz |
| Channel Capacity | 256 |
| Channel Spacing | 25/12.5KHz |
| Operating Voltage | |
| Battery | 1300mAh (Li-Ion Battery) Optional : 1650mAh |
| Battery Life | 12 Hours |
| Frequency Stability | ±2.5 ppm |
| Operating Temperature | (-25°C ~ +65° C) |
| Antenna Impedance | 50 Ω |
| Dimension | 117×53×36 mm |
| Weight | 287 g |
Transmitter
| RF Output Power | VHF: 5W/1W UHF: 4W/1W |
| Modulation | 16KΦF3E/8KΦF3E |
| Spurious and Harmonics | (-36dBm < 1GHz -30dBm > 1GHz) |
| FM Noise | |
| Audio Distortion | ≤5% |
Recipient
| Sensitivity | ≤ 0.25/0.28μV |
| 70/50dB | |
| Intermodulation | 60dB |
| Fake Response Rejection | 70dB |
| Rated Sound Power Output | 1W |
| Rated Audio Distortion | ≤5% |