1.6W Adjustable VTX Compact MMCX Video Transmitter Why this VTX matters Reliable, stable video output keeps your FPV feed clean and consistent during flights. Four selectable power levels up to 1600mW let you choose the right range and penetration for each flight while reducing interference when lower power is sufficient. Fast frequency locking and a builtin output power selfcheck reduce startup interference with other pilots and provide predictable, safe operation. Key features Stable output power for consistent video quality. Four power settings: PIT, 25mW, 400mW, 800mW, and 1600mW. 40 selectable channels including Raceband for flexible frequency choice. Fast frequency lock to minimize interference at startup. Builtin output power selfcheck functionality for reliable operation. VTX telemetry via IRC Tramp protocol for integration with compatible flight controllers and OSD systems. MMCX antenna interface for secure, serviceable connections. Lightweight design: 18.9 g excluding antenna, suitable for small to midsize frames. Compact mounting footprint: 30.5 x 30.5 mm. Specifications Input voltage: 7V to 36V Interface: MMCX Power levels: PIT, 25mW, 400mW, 800mW, 1600mW Channels: 40 including Raceband Mounting pattern: 30.5x30.5mm/ 3 Weight: 18.9 g excluding antenna VTX telemetry: IRC Tramp IRC Tramp VTX table values: 25mW, 400mW, 800mW, 1600mW Compatibility and setup Works with Betaflight using IRC Tramp telemetry. Please download and load the attached Betaflight VTX table to enable proper power and channel mapping for your region. All VTX tables are provided for regionspecific configuration. Follow local regulations for allowed power levels and frequency use. Default factory power is 25mW. Power levels above 25mW may require a HAM license or local authority approval. Confirm legal frequency use and permissions before flying at higher power. Package contents 1 x 1.6W adjustable VTX (MMCX) unit Practical use scenarios Shortrange training sessions: Use PIT or 25mW mode at practice fields or events where low power is required to limit interference and comply with local rules. Race and group flying: Use Raceband channels and the fast frequency lock to set reliable channels at events, minimizing startup conflicts with other pilots. Longrange or interference environments: Use 400mW, 800mW, or 1600mW modes when legal and permitted to improve signal penetration through trees, buildings, or other obstacles. Important notes Default output is 25mW. Ensure compliance with local regulations before selecting higher power settings. Use the supplied Betaflight VTX table and IRC Tramp protocol for correct telemetry and channel mapping. Do not operate on unauthorized frequencies or power levels without proper licensing or approval. This compact, adjustable VTX provides stable video transmission, flexible power options, and IRC Tramp telemetry for reliable integration into FPV builds.