AL4310PRO 10W VTX 3700-4320MHz 32CH Analog Video Transmitter DC7-36V 48g Long Range FPV VTX for UAV Drone

AL4310PRO 10W VTX 3700-4320MHz 32CH Analog Video Transmitter DC7-36V 48g Long Range FPV VTX for UAV Drone

Product descriptions:

AL4310PRO is a high-power long-range analog FPV VTX working at 3700-4320MHz sub-GHz/4.3G band. It features 6 levels of adjustable transmit power: PIT,1W,2.5W,5W,7.5W up to max 10W. Equipped with 32 selectable channels to avoid frequency interference. Wide DC input 7-36V, only 48g lightweight design. CNC aluminum alloy heat sink, dimension 66*37*16mm with standard 20*20 mounting holes. Perfect for ultra-long-range FPV, fixed-wing aircraft, industrial inspection UAV and wireless analog video transmission systems.

Key Features

✅ 3700-4320MHz Wide Frequency Band

4.3GHz frequency band, less crowded than traditional 5.8G, better penetration and longer propagation distance, excellent for long range flight.

✅ 6-Step Adjustable RF Power

PIT/1W/2.5W/5W/7.5W/Max 10W power switchable. Low power mode for testing & power saving; high power mode for extreme long-distance transmission.

✅ 32 Selectable Channels

32 available channels for frequency planning, reduce interference in multi-drone operation and complex field environment.

✅ Ultra-wide DC Input: 7V - 36V

Compatible with different drone lithium battery packs, fits multi-rotor and fixed-wing UAV platforms.

✅ Lightweight 48g & Standard Mounting

Only 48g, reduces aircraft payload and saves power consumption. 20*20mm standard mounting holes for easy installation.

✅ CNC Aluminum Heat Dissipation Housing

Solid CNC machined aluminum shell provides efficient heat dissipation to guarantee stable continuous operation under 10W full power output.

Application Scenarios

- Ultra long range FPV fixed-wing drone

- Industrial UAV aerial inspection, survey & mapping

- RC airplane long-distance analog wireless video link

- Custom wireless video transmission system integration