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DIB-R5 outdoor

Hytera DIB-R5 outdoor - TETRA base station

TETRA2 base station for outdoor use.

    Product description

    The DIB R5 outdoor is the ultra compact variant for use outdoors or in particularly harsh environments. It guarantees minimum operating costs with reliable radio coverage.

    • Compact and space-saving
    • Market-leading energy efficiency
    • Robust and reliable



    Powerful small TETRA system

    As an ultra-compact radio system with dedicated switching controller function, the DIB-R5 outdoor dramatically reduces operating costs. Even without the investment in a complex, costly radio switching system, the entire range of TETRA services is available to you; including interfaces to telephone networks, control centers and applications.

    Compact and space-saving

    The Outdoor base station has a maintenance-free, space-saving design and can be installed on walls, antenna masts or in tunnels.

    Thanks to its market-leading low power consumption and passive cooling, it is ideal for use in areas where power supply is critical or where there is a need for battery-based, portable base station solutions.

    Market-leading energy efficiency

    Very low power consumption and passive cooling – ideal for areas where power supply is critical or battery-based , portable base station solutions are demanded.

    Robust and reliable

    Especially in harsh areas the users communication depends on a realible system, therefore the DIB-R5 is a good choice. Comply with the high dust and waterproof standard IP65, the functions confront harshest environments by -30 to +55 °C.


    Technical data

    General data

    Frequency range

    380 – 430 MHz (Rx/Tx)

    450 – 470 MHz (Rx/Tx)
    806 – 825 MHz (Rx)
    851 – 870 MHz (Tx)

    Carriers / channels (maximum)

    2 carriers = 8 channels

    Nominal power supply

    48 VDC

    Power consumption RF transmit power Top of Cabinet (TOC)

    < 55 W at 10 W (1 carrier)
    < 110 W; 85 W typical at 10 W (2 carriers)
    < 75 W at 20 W (1 carrier)
    < 150 W; 105 W typical at 20 W (2 carriers)

    Synchronization options *) GNSS = Global Navigation Satellite System
    • No synchronization
    • With GNSS (GPS, Beidou, Glonass)
    • PTP (Precision Time Protocol) - available in future versions of the product
    Transceiver redundancy

    √ (two units required)

    Controller redundancy

    √ (two units required)

    Distributed switching controller function and local gateways (API, SIP,…)

    Transmitter and receiver

    Combiner options

    Without combiner

    Maximum transmitting power (antenna socket) π/4 DQPSK / QAM

    20 W

    Transmitting power at transceiver π/4 DQPSK

    20 W


    Dual diversity

    Static sensitivity

    Typically: 120 dBm (BER 4 %)

    Dynamic sensitivity

    -113 dBm (TU 50 [TCH 7.2, BER 4 %])

    Environmental conditions and mechanical data

    Dimensions (W x H x D)

    426 x 250 x 167 mm (Mast)
    426 x 250 x 135 mm (Wall)

    Weight *) depending on the configuration

    9 kg

    Protection against dust and moisture


    Operating temperature

    -30 °C to +60 °C
    -40 °C to +60 °C (continuous operation)

    Features marked with * are available in future versions of the product.

    All technical data were tested according to the respective standards. Due to continuing development, technical changes are reserved.

    Scope of delivery

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