Entel DT985FF ATEX IIC Rated MED Approved Fire-Fighting Radio

The industrial grade Entel DT985FF Fire-Fighting radio is designed and approved to meet the latest MED standard implementation regulation MED/5.20 and European ATEX directive. 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.

Categories: Communication, GMDSS Portable Radios, GMDSS Systems Tags: Communication, GMDSS, Maritime communication, Radio

Description

Entel DT985FF ATEX IIC Rated MED Approved Fire-Fighting Radio

The industrial grade DTEx Fire Fighter Series is designed and approved to meet the latest MED standard implementation regulation MED/5.20 and European ATEX directive.

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.

Entel DT985FF Fire-Fighting Radio Key Features:

ATEX II 2G Ex ib IIC T4 Gb
99 channels, 1 zone
IP68 submersible (2m, 4 hours)
MILSTD construction 810C/D/E/F/G
High capacity Li-Ion battery
Exceptionally loud & best clarity audio - in class
Display channel number & frequency
Programmable buttons
Gold plated accessory connector
Locking accessory connector
Accessory audio tailoring optimises audio for each accessory
Easy to read, high contract white on black OLED display
Drag and drop end user programmer, no need to visit site

TECHNICAL DETAILS

MODEL	Entel DT985FF
General
Frequency range	UHF 450 - 470 MHz
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)	14 hours
Battery endurance (5/5/90 - DMR Mode)	18.5 hours
Transmitter
Output power	1 Watt
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 IIC T4 Gb
Operating temperature	-20°C to +55°C
Storage temperature	-40°C to +85°C
Thermal shock, humidity, shock & viberation, packing test, drop test	MIL-STD-810 C/D/E/F/G
Dust & liquid ingress	IP68 (2m 4h submersible)