UV-83
Main Features:
● LCD Display Screen / NOAA / FM
● 128 programmable channels
● CTCSS / DCS code
● High / Low Power Switching
● Wide / narrow band Switching
● Scanning
● Monitor
● Hands-free VOX
● Battery Saving
● Emergency Alert
● Keypad Lock function
● Type-C charger
● 134*59*38mm, 225g without antenna
● FCC
| Specifications: | |
| Frequency Range | 400-480mhz & 137-174mhz RX only: 108mhz (FM) 108-136mhz (airband) 136-520mhz |
| Working Voltage | DC 7.4V |
| Antenna impedence | 50Ω |
| Channel storage | 128channel |
| Frequency stability | ±2.5ppm |
| Working temperature | -20℃- +60℃ |
| Working current | TX status:≤ 1.0A; RX status:≤ 0.35A |
| Working mode | Same frequency simplex,different frequency simplex |
| Battery capacity | 2000mAh |
| Transmitting power | 2/5w ±20% |
| Modulation mode | F3E（FM） |
| Maximum frequency deviation | ≤ 5KHz ； ≤ 2.5KHz |
| Stray power | ≤ 7.5uW |
| Adjacent frequency power | ≤ 70dB（wide band） ； ≤ 60dB（narrow band） |
| RX sensitivity（12dB SINAD） | Wide band≤ 0.22uV; Narrow band ≤ 0.25uV |
| Audio power | ≤ 1W （8ohm） |
| Audio distortion | ≤10％ |
| Battery Capacity | 1100-2000 |
