XH-3339 is an industrial-grade high-power 3.3G analog VTX module with max 10W output, delivering up to 30KM ideal LOS transmission. It features switchable power levels and 32 channels. The 3.3G band offers better diffraction and penetration than 5.8G for more stable transmission in obstructed environments like buildings and trees, while providing higher bandwidth than 2.4G to balance range and image clarity. Compatible with NTSC/PAL, 16-36V wide input, 24V/2A & 5V/500MA auxiliary output, standard SMA port, designed for extreme long-range FPV and industrial UAV video transmission in complex environments.
| Item | Specification |
|---|---|
| Model | XH-3339 |
| Frequency | 3.06-3.48GHz (3.3G FPV band) |
| Transmit Power | PIT / 25mW / 2500mW / 10W |
| Max Range | 30KM (ideal LOS) |
| Channels | 32CH |
| Video Format | NTSC / PAL |
| Input Voltage | 16-36V DC |
| Aux Output | 24V/2A, 5V/500MA |
| Antenna Port | SMA |
| Crystal | IRC |
| Dimensions | 80mm×32mm×19mm |
| Mounting | 30*20mm M2 |
| Weight | 65g |
Extreme long-range FPV drones, industrial UAV video links, obstructed environment wireless video, long-endurance fixed-wing RC
