Entel DT882 ATEX DMR

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The industrial grade DTEx DMR Digital Series is the latest addition to our range of Intrinsically Safe radios. The rugged DTEx delivers exceptionally loud audio coupled with outstanding audio clarity and the ergonomic controls are specifically designed for gloved hand use.

With a market-leading IP68 rating (2-meters 4-hours) the fully submersible, MIL-STD-810 DTEx can be depended on to withstand the most extreme and hostile of environments. 

KEY FEATURES

• ATEX II 2G Ex ib IIA T4 Gb
• 16 Channels, 1 Zone
• IP68 Submersible (2m, 4 hours)
• MILSTD construction 810C/D/E/F/G
• High capacity Li-Ion battery
• Exceptionally loud & best clarify audio - in class
• 2 slot simplex
• Multiple receive groups
• Talker alias (TX only)
• Lone-Worker & Man-Down
• Personal attack button
• Group calling
• Individual calling
• Programmable buttons
• Gold plated accessory connector
• Locking accessory connector
• Accessory audio tailoring optimises audio for each accessory
• Drag and drop end user programmer, no need to visit site

Specifications. General

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)