Digitales DMR
LTE
ATEX
IECEX
GMDSS
PMR446 (Sin licencia)
DT 922
DT922, walkie de Entel diseñador para aguantar hasta 4 horas en 2 metros. Configuración sencilla con un solo click.
| Frequency Range | VHF 136-174 MHz |
| Channels | 16 |
| Number of Zones | 1 |
| Vocoder | AMBE+2™ |
| Battery | CNB950EV2 1800mAh Lithium-Ion |
| Overall Dimensions (HxWxD) | 138mm x 60mm x 38mm |
| Frequency Stability | ± 1.5ppm |
| Operating Voltage | 7.4v |
| Programmable Buttons | 3 |
| Analogue Channel Spacing | 12.5/20/25KHz |
| Digital Channel Spacing | 12.5KHz |
| Battery Endurance (5/5/90 duty cycle @ 1W) | Analogue 14.5 hours Digital 18.5 hours |
Transmitter
| Output Power | 1 Watt |
| Modulation Limiting | ±2.5kHz @ 12.5kHz ±4.0kHz @ 20kHz ±5.0kHz @ 25kHz |
| Conducted / Radiated Spurious Emissions | Better than -36dBm |
| Adjacent Channel Power | Better than 60dB |
| Audio Distortion (typical) | 3% |
Receiver
| Sensitivity (typical) | Analogue -121dBm (0.2uV) for 12dB SINAD Digital -121dBm (0.2uV) for 5% BER |
| Intermodulation response rejection (ETSI) | > 70dB |
| Adjacent Channel Selectivity (ETSI) | > 70dB(12.5KHz) 60dB(25KHz) |
| Spurious Response Rejection (ETSI) | > 70dB |
| Audio Output Power | 1-Watts |
| Audio Distortion (typical) | 3% |
| Conducted Spurious Emission (ETSI) | > – 57dBm |
Environmental
| Ex Protection | ATEX II 2G Ex ib IIC T4 Gb |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Thermal Shock, Humidity, Shock & Vibration, Packing Test, Drop Test | MIL-STD-810 C/D/E/F/G |
| Dust & Liquid Ingress | IP68 (2m 4h Submersible) |
