Entel DT882 ATEX DMR

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    Profesionali radijo ryšio stotelė, darbui sprogimui pavojingoje aplinkoje, II2G EEx ib IIA T3  

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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)