Designed for extreme longrange pilots, this compact active cooling module lets your VTX run at full performance while keeping video output stable and clean. Key benefits Sustained VTX performance: Active cooling is compact and efficient, reducing thermal throttling during long flights and helping the transmitter maintain peak output. Stable, interference channels: LOCKON technology delivers jitter transmit channels and prevents sweep interference during multipilot operations. Consistent power across channels: Factory power consistency calibration ensures uniform output on every channel, reducing the need for manual tuning. Cleaner video screens: Low noise DCDC power supply design minimizes electrical noise for clearer onscreen video. Features and attributes Function: Active cooling and power stabilization for VTX units to maximize reliable longrange video transmission. Compatibility: Designed for longrange VTX setups and common airframe installations where space and thermal management are critical. Size and fit: Compact form factor fits tight builds and does not add significant bulk to the VTX assembly. Performance: Combines thermal management, calibrated power consistency, and lownoise supply to improve video stability during extended flights. Practical use scenarios Longrange exploration: Extended crosscountry flights where sustained transmitter output and thermal control are essential to maintain a stable video link. Multipilot events: Group flights or competitions where LOCKON prevents sweep interference and keeps channels jitter among several pilots. Endurance or surveillance sorties: Longduration missions that require clean video screens and consistent transmitter power over many hours of operation. Why you need it Reduces the risk of thermalrelated performance drops during extended flights. Simplifies setup by providing factorycalibrated power consistency across channels. Improves video clarity through a lownoise power design, making flight monitoring and recording more reliable. Installation and setup notes Factory calibrated for consistent channel power; minimal adjustment expected after installation. Compact design fits most longrange VTX configurations and tight builds where space and cooling are concerns.