Full description
The ultra durable fire-red coloured DTEx Series sets the benchmark for next-generation MED compliant Firefighter radios. Standard features include both analogue and digital modes of operation, high visibility OLED display, high torque ergonomic controls designed for gloved-hand use, and industry-leading IP68 2m 4 hours submersible rating, to provide 100% reliability and usability even in the most extreme conditions.
General
- Frequency Range: UHF 450 – 470MHz
- Channels: Marine UHF
- Battery: CNB950EV2 1800mAh Lithium-Ion
- Overall Dimensions (HxWxD):138mm x 60mm x 38mm
- Frequency Stability: ± 0.5ppm
- Operating Voltage: 7.4v
- Programmable Buttons: 5
- Channel Spacing: 12.5/25KHz
- Battery Endurance (5/5/90 - Analog Mode): 12 hours
- Battery Endurance (5/5/90 - DMR Mode): 17 hours
Transmitter
- Output Power: 2 Watts (ERP)
- Modulation Limiting:
- ±2.5kHz @ 12.5kHz
- ±5.0kHz @ 25kHz
- Conducted / Radiated Spurious Emissions: Better than: -36dBm
- Adjacent Channel Power: Better than 60dB
- Audio Distortion (typical): 3%
Receiver
- Sensitivity (typical): -121dBm (0.2uV) for 12dB SINAD
- 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 IIB 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)
