RD988S (100W)

Repeaters & Systems | DMR


diagram indicating highlights of RD988S (100W)


    Created with Sketch. IP Multi-site Connection

    IP network easily connects multiple RD985S repeaters in analogue and digital modes. This enables cost-effective, large coverage communication network to be deployed across multiple locations.

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    Icon 24px Created with Sketch. Additional Applications

    ic_insert_link Created with Sketch. Back to Back Solutions

    Icon 24px Created with Sketch. Smart Network Management

    Accessories for RD988S (100W)

    Included as standard with RD988S (100W) Included as standard with RD988S (100W)

    Systems that work with RD988S (100W)

    Technical Specifications



    Analogue - 0.28μV (12dB SINAD); 0.22μV (Typical)(12dB SINAD); 0.4μV (20dB SINAD) Digital - 0.3μV/BER5%
    Adjacent Channel Selectivity
    TIA-603: 65dB @ 12.5kHz; 70dB @ 20/25kHz ETSI: 65dB @ 12.5kHz; 70dB @ 20/25kHz
    TIA-603: 75dB @ 12.5/20/25kHz ETSI: 70dB @ 12.5/20/25kHz
    Spurious Response Rejection
    TIA-603: 80dB @ 12.5/20/25kHz ETSI: 80dB @ 12.5/20/25kHz
    Hum and Noise
    40dB @ 12.5kHz, 43dB @ 20kHz 45dB @ 25kHz
    Rated Audio Power Output
    Rated Audio Distortion
    Audio Response
    Conduct Spurious Emission


    RF Power Output
    RD985S_100W: 5-50W (adjustable
    FM Modulation
    11K0F3E @ 12.5kHz; 14K0F3E @ 20kHz; 16K0F3E @ 25kHz
    4FSK Digital Modulation
    12.5kHz Data Only: 7K60FXD; 12.5kHz Data &Voice: 7K60FXW
    Conducted/ Radiated Emission
    -36bBm < 1GHz; -30dBm > 1GHz
    Modulation Limiting
    ± 2.5kHz @ 12.5kHz; ± 4.0kHz @ 20kHz; ± 5.0kHz @ 25kHz
    FM Hum & Noise
    40dB @ 12.5kHz; 43 dB @ 20kHz;45dB @ 25kHz
    Adjacent Channel Power
    60dB @ 12.5kHz; 70dB @ 20/25kHz
    Audio Response
    + 1 ~ -3dB
    Audio Distortion
    ≤ 3%
    Digital Vocoder Type
    AMBE++, SELP
    Digital Protocol
    ETSI-TS102 361-1,-2,-3

    Environmental Specifications

    Operating Temperature
    Storage Temperature