General Features
| Frequency Range | 446.0 – 446.2 |
| Battery | |
| Frequency Stability | ±0.5ppm |
| Dimensions | 105x55x29.5 mm |
| Region Capacity | 2 |
| Antenna impedance | 50Ω |
| Supported operating modes | DMR Level I (license-free DMR – ETSI TS 102 361-1), Analog PMR446 |
| Regional Channel | 16 |
| Channel Spacing | 12.5kHz |
| Weight | 200g |
| Working Voltage | 3.7V |
Recipient Properties
| Voice Response | +1~-3dB |
| Audio Distortion | ≤3% |
| Humming and Noise | 40dB@12.5kHz |
| Blocking | TIA- 603: 80dB;ETSI: 84dB |
| Spurious Response Rejection | TIA-603: 70dB@12.5kHz ETSI: 70dB@12.5 kHz |
| Sensitivity | 0.18μV (12dB SINAD) |
| Adjacent Channel Selectivity | TIA-603: 60dB@12.5kHz ETSI: 60dB@12.5kHz |
| TIA-603: 70dB@12.5kHz ETSI: 65dB@12.5kHz |
|
| Rated Audio Power Output | 0.5 W |
| Rated Audio Distortion | ≤3% |
| Conducted Spurious Emission | <-57dBm |
Transmitter Features
| RF Power Output | UHF: 0.5 W |
| FM Modulation | (-36dBm <1GHz; -30dBm>1GHz |
| Modulation Limiting | ±2.5kHz@12.5 kHz |
| FM Hum and Noise | 40dB@12.5kHz |
| Adjacent Channel Power | 60dB@12.5kHz</ td> |
| 4FSK Digital Modulation | 12.5kHz Data Only: 7K60FXD 12.5kHz Data and Voice: 7K60FXW |
| Conducted/Radiated Emission | -36dBm < 1GHz; -30dBm > 1GHz |
| Digital Vocoder Type | AMBE+2 |
Environmental Features
| Dust and Water Ingress | IEC60529-IP54 |
| Operating Temperature | -30 ℃ to +60℃ |
| Storage Temperature | -40℃ to +85℃ |
| ESD | IEC 61000-4- 2 (Level 4) +8kV (contact) +15kV (Air) |
| Humidity | MIL-STD -810-G |
| Shock and Vibration | MIL-STD-810-G |
