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    Kirisun DP770 GPS DMR Portable radio

    Kirisun DP770 GPS DMR Portable radio

    1.8” Graphic Dot-matrix True Color Display

    The large-sized, full color, 5-line display enables the access to desired information easily even under bright sunlight.

    One Knob Design

    The one knob functions as both the channel selection by rotation and volume selection by downwards continuous vertical pressure.

    IP67 Water & Dust Proof

    DP770 is designed based on the IP67 standards and meets MIL-STD-810 C/D/E/F/G, allowing use in harsh environments.

    Battery Life

    2000mAh battery supplied in the standard package, operates up to 40% longer in digital mode compared to analog mode. 3000mAh high capacity battery is as an option.

    Transmit Interrupt

    Priority signal request can be established by pre-setting a time slot.

    GPS Localization (Optional)

    Integrated GPS enables the real time tracking of the mobile working team.

    Versatile Voice Calls

    Enhanced digital vocal call feature facilitates the management of the calls between the team members and the working teams, and ensures the privacy of the communications.

    Rich Signaling

    Multiple advanced analog signaling, including MDC1200, DTMF, 2-Tone and 5-Tone, provides more expansion capacity in existing communication systems.

    Migrate at Your Own Pace

    Keeping the current communication system running during the migration from analogue to digital is vital to any business, the DP770 operates in both analogue and digital mode, that allows the change at your pace.


    Vibration alert reminds the reception of message and call in noisy environment and wherever covert counts.

    Versatile Data & Emergency Services

    In addition to conventional communication services, DP770 provide rich data services and selectable functions, including Text Message, Scan, Emergency, Man Down (optional), VOX and Lone Worker.

    Dual-slot Pseudo Trunk

    This feature can improve frequency efficiency by allocating the free slot to a member and helps you to communicate timely in an emergency.


    Automatic roaming helps you to use the radio freely among all sites of a IP Multi-Site Connect system.

    Software Upgradable to DMR Tier2 or Tier3

    The advanced features DMR Tier2 or Tiers can be upgraded to your existing DP770 radios by software without purchasing a new one.


    DP770 General

    Frequency Range


    Channel Capacity


    Zone Capacity


    Channel Spacing


    Operating Voltage

    7.5V DC ±20%


    2000mAh Li-ion (Standard) ,3000mAh Li-ion(Optional)

    Dimension(with battery and without antenna)


    Weight(with battery and antenna)



    Frequency Stability

    ±1.5 ppm

    Power Output

    1W/5W(VHF), 1W/4W(UHF)

    Modulation Limiting

      ±2.5kHz@12.5kHz , ±4kHz@20kHz,±5kHz@25kHz

    FM Hum and Noise

    -40dB@12.5kHz   -45dB@20kHz/25kHz

    Conducted/Radiated Emission

    -36dBm@<1GHz, -30dBm@>1GHz

    Adjacent Channel Power

    -60dB@12.5KHz, -70dB@20KHz/25KHz

    Audio Response


    Audio Distortion


    4FSK Digital Modulation

    12.5KHz(data only):7K60FXD

    FM Modulation


    Digital Protocal

    ETSI TS 102 361-1, -2, -3 ,-4

    Digital Vocode Type



    Frequency Stability

    ±1.5 ppm

    Analog Sensitivity

    0.3μV/ (12 dB SINAD)

    Digital Sensitivity

    0.22μV /BER5%


    TIA603C:70dB   ETSI:65dB

    Adjacent Channel Selectivity

    ETSI: 60dB@12.5kHz,70dB@20kHz/25kHz

    Spurious Response Rejection

    TIA603C:70dB   ETSI:70dB

    Rated Audio Power


    Rated Audio Distortion

    ≤3% (Typical)

    Hum and Noise

    -40dB@12.5kHz   -45dB@20kHz/25kHz

    Audio Response


    Conducted Spurious Emission

    -57dBm@ < 1GHz,-47dBm @> 1GHz

    Environmental Specifications

    Operating Temperature


    Storage Temperature


    Thermal Shock

    MIL-STD-810 C/D/E/F/G


    MIL-STD-810 C/D/E/F/G


    IEC 61000-4-2(level 4)

    Dustproof & Waterproof


    Manufacturer name Kirisun

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