Le FPV VTX

1.2g
July 26, 2025
Category Connection: Le FPV VTX
Brief: Discover the 1.2G 4W 9CH Wireless FPV Video Transmitter, a lightweight 16g VTX designed for racing drones. With 4W peak power, 9 selectable channels, and low-latency transmission, it ensures reliable mid-to-long-range coverage while minimizing interference from common 2.4G/5.8G devices.
Related Product Features:
  • Operates on the less-crowded 1.2GHz band to minimize interference from 2.4G/5.8G devices.
  • Delivers 4W peak transmission power (adjustable) for reliable mid-to-long-range coverage.
  • Features 9 selectable channels for quick frequency switching to avoid interference.
  • Lightweight design at just 16g, ideal for racing drones.
  • Supports DC 7-36V power supply, compatible with 2-8S battery input.
  • Includes smart audio support (IRC Tramp) for enhanced functionality.
  • Equipped with temperature protection to prevent overheating and power reduction.
  • Features an aluminum alloy shell with a heat sink and fan for efficient heat dissipation.
Les questions:
  • What is the frequency range of the 1.2G 4W 9CH Wireless FPV Video Transmitter?
    The frequency range is 1080MHz to 1360MHz, with 9 selectable channels for flexible operation.
  • How does the temperature protection feature work?
    When the temperature exceeds 100°C, the power reduces incrementally to 25mW. It returns to the original setting once the temperature drops below 95°C.
  • What is the input voltage range for this VTX?
    The input voltage range is DC 7V to 36V, supporting 2-8S battery input for versatile power options.