Main Functions
| Intergration | |
| Frequency Range | 26 - 30 MHz , AM / FM |
| Memory Channels | 400 |
| Step | 2.5 / 5.0 / 6.25 / 8.33 / 10 / 12.5 / 25 / 50 / 100 KHz |
| Frequency Stability | ±2.5 PPM |
| Operating Voltage | 7.4 VDC |
| Operating Temperature | -30℃～+60℃ |
| Waterproof | IP 55 |
| Antenna Impedance | 50Ω |
| Operating Way | Simplex of Co-channel or Dis-channel |
| Receiver | |
| Sensitivity (12dB SINAD） | 0.16µV |
| Squelch Rejection Sensitivity | ≤0.8µV |
| Squelch Sensitivity | ≤0.2µV |
| Audio Output Power | 500mW |
| Audio Distortion | ≤5% |
| Audio Response | (300-3000Hz) +1 to -3dB |
| Co-channel Rejection | ≥-8.0dB |
| Performance of Amplitude Limiter | ≤3 |
| Adjacent Channel Selection | Channel Space: 25KHz ≥70 dB Channel Space: 12.5KHz ≥60 dB |
| Inter-modulation | ≥65 dB |
| Resistance | ≥84 dB |
| Spurious Radiation | 9KHz-1GHz≤-57dBm 1GHz-4GHz≤-47dBm |
| Transmitter | |
| Frequency Stability | ±2.5 PPM |
| RF Carrier Power | 4W |
| Effective Radiation Power | Power Changes Not Exceed Preset Value ±7.5dB |
| Max. Frequency Deviation | Channel Space: 25KHz ±5KHz Channel Space: 12.5KHz ±2.5KHz |
| Audio Modulation | +3dB (Pre-emphasis by 6dB Between 0.3-3KHz) |
| Adjacent Channel Power | Channel Space: 25KHz ≥70 dB Channel Space: 12.5KHz ≥60 dB |
| Spurious Radiation | ≤-30dBm |
| Inter Modulation Attenuation | ≥40dB |
| Modulation Distortion | ≤10% |
| Residual FM | ≤-35dB |
| Residual AM | ≤3% |
