| General | |
| Frequency Range | 66~88MHz,136~174MHz |
| 400~450MHz, 438~490MHz | |
| Channel Capacity | 256 |
| Channel Spacing | 12.5KHz/25KHz |
| Operating Temperature | -30℃~ +60℃ |
| Operating Voltage | 13.6V DC ±20% |
| Frequency Stability | ±2.5 ppm |
| Dimension(with battery and antenna) | 150mm×131mm×43mm |
| Weight(with battery and antenna) | 1310g |
| Transmitter | |
| RF Power Output | 25W/10W/5W(UHF) |
| 25W/10W/5W(VHF) | |
| Frequency modulation | 16K φ F3E / 11K φ F3E |
| Antenna Impedance | 50Ω |
| Modulation Limiting | ±2.5KHz @ 12.5KHz, |
| ±5KHz @ 25KHz | |
| Radiated Spurious Emission | -36dBm < 1GHz |
| -30dBm > 1GHz | |
| FM Noise | 45dB @ 25KHz |
| 40dB @ 12.5KHz | |
| Modulation Distortion | < 3% |
| Receiver | |
| Reference Sensitivity | 0.28μV @ 12.5KHz |
| 0.25μV @ 25KHz | |
| Adjacent channel Selectivity | 60dB @ 12.5KHz |
| 70dB @ 25KHz | |
| Intermodulation Rejection TIA | 70 dB |
| Spurious Response Rejection | 70 dB |
| Rated Audio Output | 4W |
| S/N | 45/40 |
| Rated Audio Distortion | ≤3% |