SenHaiX UHF Noise Cancelling Handheld Two Way Radio Wireless Intercom
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Function
1. VOX
2. Scan
3. Scrambler
4. Busy Channel Lockout
5. SOS
6. Battery Voltage Indicator
7. TOT
8. Wide/Narrow Band
9. High/Low Power
10.200 Hours Standby
| General | ||
| Frequency Range | UHF | |
| Channel Capacity | 16 Channels | |
| Channel Step | 25KHz(Wide Band), 12.5KHz(Narrow Band) | |
| Frequency Stability | ±2.5ppm | |
| Operating Voltage | 4.0V DC ± 20% | |
| Operating Temperature | -20℃ ~ +60 ℃ | |
| Antenna Impedance | 50Ω | |
| Dimension | 135*58*35mm | |
| Weight | 190g | |
| Transmitter | ||
| Wide Band | Narrow Band | |
| Output Power | 3W | 3W |
| Modulation Mode | 16K0F3E | 18K0F3E |
| Adjacent Channel Power | ≥65dB | ≥60dB |
| Singal Noise Ratio | ≤-40dB | ≤-40dB |
| Parasitic Harmonic | ≤65dB | ≥60dB |
| Spurious Emission | ≤-36dBm | ≤-36dBm |
| Audio Response | (+1-3db) | (+1-3db) |
| Audio Distortion | ≤5% | ≤5% |
| Receiver | ||
| Wide Band | Narrow Band | |
| Sensitivity | -120dBm (20db SINAD) | -120dBm (20db SINAD) |
| Intermodulation | ≥60dB | ≥55dB |
| Adjacent Channel Selectivity | ≥60dB | ≥55dB |
| Spurious Rejection | ≥60dB | ≥55dB |
| Audio Response | (+1-3db) | (+1-3db) |
| Signal to Noise Ratio | ≥45dB | ≥45dB |
| Audio Distortion | ≤5% | ≤5% |
| Audio Output Power | 1W | 1W |
