Digitales DMR
LTE
ATEX
IECEX
GMDSS
PMR446 (Sin licencia)
DT882
DT882 de Entel es un walkie sencillo de utilizar gracias al botón PTT. Su certificación de sumergibilidad IP68, es capaz soportar la corrosión o la inmersión total en el agua (a una profundidad de 2 metros durante 4 horas).
| Frequency Range | UHF 400-470 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 @ 4W) | Analogue 12.5 hours Digital 16.5 hours |
Transmitter
| Output Power | 4 Watts (high) / 1 Watt (low) |
| 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 IIA 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) |
