KH-1240T Video Transmitter 1.2GHz 4W 9CH 200MW-4000MW Adjustable Power 7-28V VTX Wireless Drone Video Transmitter
Technical Specifications
| Specification |
Details |
| Brand Name |
XH |
| Model Number |
KH-1240T |
| Frequency |
1.2GHZ |
| Power Output |
4 Watt (adjustable 200MW/400MW/800MW/1600MW/4000MW) |
| Channel |
9CH |
| Power Supply |
7-28V |
| Protocol |
IRC-Tramp |
| Frequency Range |
1040MHz - 1400MHz |
Product Overview
Tailored for FPV racing enthusiasts, this 1.2G 4W transmitter is engineered to dominate competitive environments with its 9-channel flexibility—offering 9 freely switchable frequencies to bypass interference, ensuring zero image dropouts even in crowded race skies. Its ultra-lightweight design (10-15g) minimizes drone payload, boosting agility and extending battery life, while the aviation-grade aluminum alloy shell, fortified with a waterproof coating, withstands crashes, moisture, and heat—critical for high-stakes races.
Important Note: Always opt for CE/FCC-certified units to adhere to electromagnetic radiation standards, avoiding regulatory penalties and ensuring safe operation.
Key Features
- Customizable Power Modes: 4W max output with adjustable settings (200mW/400mW/800mW/1600mW/4000mW) lets you fine-tune transmission strength—low power for energy efficiency in short races, high power for long-range clarity in open courses.
- Battery Versatility: Compatible with 3S/4S lithium batteries (7-28V range), eliminating voltage mismatches and ensuring steady performance across popular drone setups.
- Smart Channel Management: 9 channels with optional automatic frequency hopping (when paired with compatible receivers) dynamically avoid interference, keeping your feed stable even as other drones crowd the airwaves.
- Rugged Build: Aviation-grade aluminum alloy resists impacts, while the waterproof coating protects against rain or splashes—ideal for outdoor races in unpredictable weather.
- Instant Status Updates: Bright LED indicators display power level, channel, and connectivity, letting you monitor performance at a glance mid-race.
- Universal Camera Compatibility: Supports HDMI or CVBS input, pairing seamlessly with most FPV cameras to maintain high-quality video feed integrity.
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