VTX-F9 Video Transmitter(1.7GHz-1.9GHz 8CH 6W). The VTX-F9 is a video transmitter with an output power of over 6W. It features a compact size, lightweight design, low power consumption, low latency, and strong anti-interference capability. Equipped with a built-in aluminum heat sink and a cooling fan for active heat dissipation, it ensures stable high-power transmission. The transmitter includes a built-in temperature control protection function to prevent overheating during prolonged ground configuration. It supports the IRC protocol and OSD configuration, making it widely applicable in FPV drone flights, outdoor entertainment, racing competitions, and professional aerial photography. 64 channels; IRC Tramp control protocol, supporting OSD parameter adjustment; Users can customize frequency settings using the IRC Tramp parameter software (any frequency within the 3060-3500MHz range); Power: PIT 25mW/800mW/4500mW High-efficiency DC/DC power supply supports 7-36V Supports 5V voltage output Supports Fortinet mounting (30.5x30.5mm/M3 hole) Transmitter (Sky Unit): Input Voltage: 7-36VDC (2-6s) Output Voltage: 5V/0.5A Video Standard: PAL/NTSC Number of Channels: 64 Power Adjustment: Power adjustment button, short press to switch Antenna Connector: SMA male, female Modulation Type: FM Color: As Shown Material: PCB Package Contents: 1set x VTX-F9 Video Transmitter