VT5804 — 2.5W VTX User Manual
Complete English user manual for the Robofusion VT5804 5.8 GHz 2.5W analog FPV video transmitter module — full specifications, 48-channel frequency table, 6-pin wiring diagram, LED indicators, button configuration, TBS SmartAudio setup, and beginner-friendly FPV video basics.
VT5805 — 4W VTX User Manual
Complete English user manual for the Robofusion VT5805 5.8 GHz 4W (4000mW) analog FPV video transmitter module — full specifications, 48-channel frequency table, 6-pin wiring diagram, fan-cooled design, LED indicators, button configuration, TBS SmartAudio setup, and long-range FPV basics.
A5800 — 5.8 GHz Antenna Guide
Complete lab test report and guide for the Robofusion A5800 5.8 GHz FPV antenna — an LDS omnidirectional dipole with measured VSWR, gain and radiation efficiency data, full radiation patterns (Phi 0°/90°, Theta 90°, 3D), matching circuit notes, structure drawing, and plain-English antenna fundamentals for FPV pilots.