HTLNUZD RushTank 6.1G 7.2G VTX 8W CNC FPV Video Transmitter w/Mic

Product Description This is the X4 SPAN 8W long-range video transmitter, covering 6.1GH z to 7.2GH z frequency band. Adopting precision CNC machined aluminum housing with integrated active cooling fan, it only weighs 38 grams, balancing ultra-compact size and stable high-power output for industrial and hobby FPV drones. Core Technical Features 1. Efficient Heat Dissipation Design Equipped with high-efficiency heat conduction parts and a dedicated cooling fan. Each transmitter goes through aging test and power calibration during manufacturing to eliminate power fluctuation and overheating issues under 8W full power. 2. Advanced RF Transmission System A new generation fully integrated on-chip power amplifier provides wide frequency coverage and excellent RF efficiency.

The self-developed digital PLL combined with full closed-loop detection circuit achieves ultra-precise frequency control and flat, consistent power output. It comes with a pre-matched high-performance circular polarized wideband antenna for longer, clearer video feed. 3. Intuitive Single-Button RGB Operation One integrated control button with
RGB status indicator: - Blue light = frequency band indicator - Red light = channel indicator - Green light = transmit power level Cyclic flashing RGB shows real-time VTX status when idle; solid green light means PIT mode is activated.
Operation guide: Long press the button to enter setting mode, release at target color to select function, short press to modify values. It supports remote configuration through flight controller DATA pin with IRC Trump protocol. 4. Expandable Commercial Custom Function Built-in microphone to transmit synchronized audio with video. A customizable USB interface is available exclusively for bulk commercial clients, which supports offline parameter configuration and firmware updates. The USB function is not included on standard retail units. Package Contents 1 × RUSHFPV X4 SPAN 8W VTX 1 × Matching Circular Polarized Wideband Antenna Warm Reminder Do not cover the cooling fan during operation to avoid overheating damage. USB configuration function is only available for commercial bulk customization orders.