Description
General specification
| frequency range | 400-470MHz |
| channel capacity | 16 |
| Channel spacing | 25.0kHz / 12.5kHz |
| Frequency stability | ±1.5ppm |
| working temperature | -20℃ ~ +60℃ |
| Antenna impedance | 50Ω |
| working voltage | 3.7V |
| Dimensions (L * w * h) | 118×55×34mm |
| Weight (with battery and antenna) | 155g |
| Battery | 1500mAh (Lithium ion battery) |
Acceptance specification
| Receiving sensitivity | 0.15μV / 0.18μV |
| Adjacent channel selectivity | 65dB / 55dB |
| Intermodulation Rejection | 55dB |
| Spurious Response | ≥60dB |
| Signal to noise ratio | 40dB / 35dB |
| Rated audio output power | ≥600mW |
| Rated audio distortion | ≤5% |
Launch specifications
| Transmitting power | ≤5W |
| modulation mode | 16KΦF3E / 8KΦF3E |
| Modulation limit | ≤5kHz / ±2.5kHz |
| FM distortion | ≤5% |
| residual FM | -45dB / -35dB |
| Adjacent channel power | -65dB / -55dB |
| Stray and harmonic | ≤-36dBm |
