Industrial Grade 300-500MHz RF Video Transmitter With 5W Power And SMA Antenna Interface For Stable Wireless Transmission
Industrial Grade 300–500 MHz RF High-Power Video Transmitter, 5W FM Modulation Signal Module, Equipped with SMA Antenna Interface & Ultra-Wide Temperature Operating Stability
This industrial-grade wireless video transmission unit adopts mature FM transmission technology, with a fixed operating frequency of 300-500MHz and 5W RF transmitting power to ensure stable and reliable signal output. It supports 1Vp-p (FM) standard video output and is equipped with a universal SMA antenna port for wide compatibility with market-standard antennas. Powered by 12V DC with a 1400mA constant operating current, it maintains stable performance at -10°C to 50°C, suitable for various industrial wireless video transmission scenarios.
| Band Name | Kimghz technology |
| Model Number | KH-0350T |
| Frequency | 300-500MHz |
| Power | 5W |
| Temperature Range | -10°C to +50°C |
| Operating Current | 1400mA |
| Protocol | IRC-Tramp |
| Antenna | SMA |
Compatibility: Fits daily FPV racing/industrial inspection drones, supports DIY modification & customized testing. Easy for modified assembled drones.
Installation: Plug-and-play, only regular screwdriver needed, text/video tutorials provided; standard antennas included, high-gain antennas optional for long range.
Signal: Standard 3–5km/<120ms; Long-range 8–10km/<100ms; Racing <50ms; Industrial 15km. Built-in anti-interference chip for stable signal in complex environments.
Certification: FCC & CE certified, smooth global customs; default global frequencies, custom firmware for legal use worldwide.
After-sales: 12-month warranty for non-artificial faults (free repair/replace); 7-day quality return/exchange with cross-border freight covered; free replacement for transit damage with proof photos.
Bulk Custom: MOQ 50 sets (7–10 workdays); deep OEM 200 sets (10–15 workdays); sample available, neutral packing & one-piece dropshipping supported.
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