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Portable Handheld Broadband Mesh Radio with Ad hoc Terminal Ideal for Long Range Video Transmission
DSSS

Portable Handheld Broadband Mesh Radio with Ad hoc Terminal Ideal for Long Range Video Transmission

This portable handheld broadband Mesh Radio leverages advanced Ad Hoc networking technology to rapidly establish a decentralized, high-performance wireless network. It excels in Long Range Video Transmission, delivering stable 1080P HD video even in complex environments. Supporting multi-hop relay with a peak rate of 47Mbps, it features intelligent anti-interference and BeiDou SMS capabilities. Designed for military operations, fire rescue, border defense, and emergency response, it is the ultimate tool for frontline personnel to acquire and share real-time situational awareness.

    In modern emergency response and tactical operations, reliable, clear, and instantaneous video communication is the key to success. Our portable handheld broadband Mesh Radio is designed to meet this critical need—it is more than a walkie-talkie; it is a mobile communication node. Built on robust Ad Hoc technology, it allows multiple devices to automatically form a decentralized, highly resilient Mesh network without any existing infrastructure. Every node functions as both an endpoint and a router, extending coverage through multi-hop relay, thereby shattering the distance limitations of traditional communication.

    The product's core strength lies in its exceptional Long Range Video Transmission capabilities. Utilizing COFDM modulation technology, it effectively counteracts multipath interference, ensuring high-definition, low-latency video streaming even in challenging environments such as high-speed mobility and Non-Line-of-Sight (NLOS) conditions. 

    In military applications, special forces soldiers can share locations and real-time video through the Ad Hoc network for coordinated maneuvers. It is the ideal solution for Long Range Video Transmission and group communication in scenarios like border and coastal defense, large-event security, and power line inspection. Integrated 4G/5G and BeiDou Short Message Service (SMS) functions create an integrated "air, space, and ground" communication guarantee, ensuring information flow is never interrupted, even in the most extreme conditions.

    System Parameters

     

    Center frequency

     

    450MHz~650MHz (U band), 1~1.5GHz (L band)

     

    Carrier bandwidth

     

    2.5/5/10MHz

     

    Transmission system

     

    COFDM

     

    Transmission rate

     

    Peak rate 47Mbps

     

    Image quality

     

    CIF/HD1/D1/720P/1080P, adaptive adjustment

     

    Receive sensitivity

     

    ≤ -103dBm

     

    Transmit power

     

    0.5W, dual channel

     

    Cold start time

     

    < 35 seconds

     

    Topology change response time

     

    ≤ 1 second

     

    Single-hop delay

     

    ≤ 10ms

     

    Link Adaptation

     

    Automatically adjusts carrier modulation based on channel transmission quality, with adjustment ranges:

    QPSK/16QAM/64QAM/256QAM

    Optional Features

     

    Intelligent frequency selection

     

    The system automatically selects the optimal operating frequency for networking.

     

    Different frequency networking

     

    Each node can operate at a different frequency to avoid interference signals.

     

    Anti-interference

     

    Ensure normal communication when resources (time or frequency band) are interfered with.

     

    Frequency hopping

     

    1000 hops/second

     

    Encryption method

     

    DES/AES128/AES256/SM4

    Device Interface

     

    Antenna interface

     

    SMA ×2

     

    WIFI, positioning

     

    Support

     

    Video input interface

     

    IP video input / external HDMI video encoding module

     

    Business interface

     

    Ethernet (aviation plug)

     

    Power supply

     

    Lithium battery

     

    Charging method

     

    Charging station

    Physical Indicators

     

    Device size

     

    155mm×65mm×32mm

     

    Operating temperature

     

    -40°C ~ +65°C

     

    Operating humidity

     

    5%RH ~ 100%RH

     

    Protection level

     

    IP67

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