Home / CHINOWING VB31 Backpack Radio (Video+Data+RC Link), 5 km/20 km Range, 800MHz/1.4GHz, LAN, SBUS,
  • CHINOWING VB31 Backpack Radio (Video+Data+RC Link), 5 km/20 km Range, 800MHz/1.4GHz, LAN, SBUS,
  • CHINOWING VB31 Backpack Radio (Video+Data+RC Link), 5 km/20 km Range, 800MHz/1.4GHz, LAN, SBUS,
  • CHINOWING VB31 Backpack Radio (Video+Data+RC Link), 5 km/20 km Range, 800MHz/1.4GHz, LAN, SBUS,
  • CHINOWING VB31 Backpack Radio (Video+Data+RC Link), 5 km/20 km Range, 800MHz/1.4GHz, LAN, SBUS,
  • CHINOWING VB31 Backpack Radio (Video+Data+RC Link), 5 km/20 km Range, 800MHz/1.4GHz, LAN, SBUS,
  • CHINOWING VB31 Backpack Radio (Video+Data+RC Link), 5 km/20 km Range, 800MHz/1.4GHz, LAN, SBUS,
  • CHINOWING VB31 Backpack Radio (Video+Data+RC Link), 5 km/20 km Range, 800MHz/1.4GHz, LAN, SBUS,
  • CHINOWING VB31 Backpack Radio (Video+Data+RC Link), 5 km/20 km Range, 800MHz/1.4GHz, LAN, SBUS,

CHINOWING VB31 Backpack Radio (Video+Data+RC Link), 5 km/20 km Range, 800MHz/1.4GHz, LAN, SBUS,

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    Overview

    The VB31 backpack radio video & data & RC link is an integrated field unit designed for UAV operations. It combines a ground video transmission system and a control station into one portable backpack form factor, simplifying deployment while supporting long outdoor tasks. The system offers up to eight hours of operation, reverse charging for handheld ground stations, and robust links for control, telemetry, and video over LAN.

    Key Features

    • Integrated video transmission and ground control functions in a single backpack radio.
    • Working frequency options: 800MHz (806–826MHz) and 1.4GHz (1427.9–1467.9MHz); 1.4G is standard.
    • Transmission range: 5 km grade (ground to ground); 20 km grade (air to ground).
    • Low video latency (<300ms) over LAN for IPC device/PC connectivity.
    • Data and control I/O: SBUS *2, LAN*1; TTL serial (RS232 optional).
    • Reverse charging capability to power handheld ground stations in the field.
    • Outdoor-ready design and endurance suited for extended UAV missions.

    Specifications

    ItemParametersDescription
    Overall weight2300gExclude antennas
    Overall dimension240mm*115mm*63mmNA
    Working frequency800MHz (806-826MHz); 1.4GHz (1427.9-1467.9MHz)1.4G (standard)
    Power supply voltageDC 25.2VNA
    Power supply current2-2.5A24V power supply
    Serial portTTLRS232 (optional)
    Data portSBUS *2, LAN*1NA
    RF power-40~37dBMNA
    Antenna2-4dBi rod antenna8-12dBi fiberglass antenna
    Operating temperature-20°C~+60°C
    Video latency<300ms
    Transmission range5 km grade (ground to ground); 20km grade (air to ground)
    Bandwidth1.4-20M; 1.4M/3M/5M/10M/20M settable
    Video input/outputLANConnecting IPC device/PC
    Power supply port1B10NA

    Applications

    Suitable for UAV missions requiring combined video downlink, telemetry, and remote control over mid- to long-range ground or air-to-ground links in outdoor environments.

    Manuals

    Firmware Downloads

    Details

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