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KH-1240T 1.2GHz 3W 4W 9CH Video Transmitter

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October 09, 2025
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Brief: Discover the KH-1240T 1.2GHz 9CH Video Transmitter, a high-performance digital video signal sender with long-range capabilities. Featuring 9 freely switchable channels, adjustable power output up to 4W, and compatibility with 7-28V power supply, this transmitter ensures clear and stable FPV racing or flight experiences. Its lightweight design and aviation-grade materials make it a top choice for drone enthusiasts.
Related Product Features:
  • 9 freely switchable channels for optimal signal clarity and interference avoidance.
  • Adjustable power output up to 4W, balancing penetration and power consumption.
  • Compatible with 7-28V power supply, suitable for 3S/4S lithium batteries.
  • Lightweight design (10-15 grams) enhances drone flight performance.
  • Aviation-grade aluminum alloy shell with waterproof coating for durability.
  • Supports HDMI or CVBS input, compatible with mainstream cameras.
  • LED status lights for real-time working status display.
  • CE/FCC certified for compliance with electromagnetic radiation regulations.
FAQs:
  • What does 9CH mean in the KH-1240T transmitter?
    9CH refers to 9 freely switchable channels, allowing you to quickly change frequencies to avoid interference and maintain clear video signals during races or flights.
  • What is the power output range of the KH-1240T transmitter?
    The KH-1240T offers adjustable power output up to 4W, with options like 200MW, 400MW, 800MW, 1600MW, and 4000MW to suit different environments.
  • Is the KH-1240T transmitter compatible with all FPV goggles?
    To fully utilize the 9CH capability, pair the KH-1240T with a receiver that supports 9CH, such as compatible FPV goggles or receiving modules.
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