Economic DMR HYDX–D28

Short Description:

CE/FCC/IC Approval
High/Low Power
RDA Solution
Tail Elimination
Monitor(Analog)
Power Save
Programming Keys
TOT
VOX/Sensitivity
Encryption
Wide/Narrow Selection
Scan


  • Handheld: walkie talkie
  • Long distance : walkie talkie
  • Product Detail

    Product Tags

    Main features


    CE/FCC/IC Approval
    High/Low Power
    RDA Solution
    Tail Elimination
    Monitor(Analog)
    Power Save
    Programming Keys
    TOT
    VOX/Sensitivity
    Encryption
    Wide/Narrow Selection
    Scan

    HYDX-D28 is a digital-analog compatible professional hand-held walkie-talkie that realizes low cost and high-strength communication. machine body is built with IP54 dust-proof and waterproof level standards, which is sturdy and anti-drop. Combined with the actual needs of different industries, it provides users with practical functions such as emergency alarms, 5W high-power long-distance communication, and intelligent power-saving modes, bringing users better voice quality and convenient and efficient communication experiences, and easily seamless switched from analog to digital.

    D28 is compatible with digital and analog formats. It changes the single talk mode of traditional walkie-talkie. Users no need to judge the signal type independently, D25 can realize digital and analog to switch automatically, easily adapting to different scenarios. In addition, the seamless switch from analog to digital effectively reduces the current situation of tight frequency resources and greatly saves the user's communication costs.

    D28 has a built-in intelligent power saving module. When the radio is not in operation, it will automatically turn on the power saving mode, effectively extending the standby time. The humanized low-power reminder and voice broadcast allow you to concentrate on your work and learn about the power consumption of the radio in time to ensure that the work communication smoothly.

    D28 can meet the command and dispatch requirements of general commercial scenarios, and provide users in all walks of life with a better communication experience.

    Applications


    Schools/Hotels/Catering/Logistics/Outdoor Activities/Construction/Transportation/Public Security,etc

    General Specification


    JST-D28

    Frequency Range

    UHF:400-470MHz
    VHF: 136-174MHz

    Channels

    32

    Channel Spacing

    Narrow:12.5KHz

    Antenna impedance

    50Ω

    Operating temperature

    -20℃+50℃

    Operating voltage

    DC7.4V

    Battery type

    1600/2500mAh Li-ion

    Dimensionexcluding antenna

    132(H)*62(W)*38(D)mm

    Weight(Battery Antenna Included)

    About 250g

    Transmitter

     Output power

    High Power ≤5W  Low Power ≤1W

    Audio response

    +1/-3dB

    Modulation BER

    ≤5%

    4FSK modulation

    5%@25℃

    Adj-ant channel power

    ≤-60dBC@12.5KHZ

    Receiver

    Sensitivity

    ≤-121dBm BER<5%

    Adjacent channel power

    ≥-60dBC

    Inter- modulation

    ≥-60dBC

    Block rejection

    ≥-84dBC

    Co-channel

    ≥-12dBc

    Spurious

    ≥-70dBc

    Standard Accessories:


    1*1600mAh/2500mAh Li-ion Battery
    1*Power Adaptor
    1*Deskstop Charger
    1*Antenna
    1*Belt Clip
    1*Handstarp
    1*Users manual

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    Handstarp

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    Li-ion Battery

    _DSC2049
    Antenna

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    Power Adaptor

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    Desktop charger

    _DSC2049
    Belt Clip

    Factory Tour:


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    Workshop and Equipment

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