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Ultra long transmission distance DATA LINK D02

D02 is a data link working in 900MHz frequency band, and the  transmission range can reach 30km. It supports point to point,  reply, point to multipoint communication. With the compact  size, high integration, high sensitivity, D02 is ideal for aerial  service.

    Product Introduction

    Introducing the D02 Radio Data Transmission System
    We are excited to introduce the D02 Radio Data Transmission System, a cutting-edge solution for ultra-long distance data transmission. With its advanced features and versatile functions, the D02 is designed to meet the demands of various industrial and commercial applications.
    The D02 radio data transmission system offers an impressive transmission distance of up to 30km, making it ideal for applications that require long-range communication. Whether it's point-to-point, relay, or point-to-multi-device communication, the D02 system provides reliable and efficient data transmission capabilities.
    One of the key features of the D02 system is its dual USB and TTL/232 interfaces, which offer flexibility and compatibility with a wide range of devices. The system also comes with free and easy-to-use visual parameter adjustment software, allowing users to customize and optimize the system settings with ease.
    Equipped with the MICOHARD P900, P840, and HP840 modules, the D02 system ensures high-speed frequency hopping, enabling secure and interference-free communication. The transmitter can choose between TTL or RS232 level, providing users with the flexibility to adapt to different communication protocols.
    In addition to its advanced functionality, the D02 system is designed with user convenience in mind. The compact fuselage, crafted with aviation aluminum alloy shell, makes it lightweight and durable, perfect for portable and rugged environments.
    Overall, the D02 Radio Data Transmission System offers a powerful combination of long-range transmission, versatile functions, and user-friendly features, making it an ideal choice for a wide range of applications. Whether it's industrial automation, remote monitoring, or wireless communication, the D02 system delivers reliable and efficient data transmission capabilities. Experience the next level of wireless communication with the D02 Radio Data Transmission System.

    Product images



    Modulation hopping

    Frequency hopping

    Forwarding error

    Hamming /BCH/Golay/Reed-Solomon

    Error Detection

    32 bits of CRC, ARQ


    Optional (see –AES option)

    Output power

    100mW - 1W (20-30dBm)

    Transmission range

    30-60 km

    Serial interface

    3.3V CMOS TTL(RS232 optional)


    -110 dBm @ 115.2 kbps
    -108 dBm @ 172.8 kbps
    -107 dBm @ 230.4 kbps

    Transmission protocol

    Transparent transmission

    Baud rate


    Wireless Link Rate

    276kbps max

    Power supply voltage

    Ground unit: 5.0v; airborne unit: 7.4v~24v

    Antenna interface


    Data interface

    GH1.25-4P&USB Type-c




    40g exclude antennas)

    Operating temperature

    -20℃ ~ +85℃