QINKPFPV 3W 5.8GHz FPV Video Transmitter (7–36V | 25mW-1000mW MAX) – MMCX, 48/37CH, Active Cooling

3W 5.8GHz FPV Video Transmitter (VTX) with Active Cooling for FPV Drones

Designed for FPV drone applications, this QINKPFPV 5.8GHz video transmitter delivers stable signal transmission, adjustable power output, and reliable overall performance for a wide range of drone builds. It is suitable for FPV drone systems that require flexible transmission settings, dependable video output, and convenient installation compatibility.

Equipped with an active cooling design, this VTX helps maintain stable operation during extended high-power use. With support for multiple power levels, DC7-36V input, Smart Audio external control, and an MMCX antenna connector, it provides practical integration flexibility for FPV drone platforms.

Key Features

• 5.8GHz FPV video transmitter designed for FPV drone applications
• Adjustable power levels: PIT / 25mW / 500mW / 1000mW
• Active cooling design for improved thermal performance
• Wide input voltage range of DC7-36V for broad compatibility
• 48CH / 37CH (US) channels for flexible frequency selection
• MMCX antenna connector with 50Ω impedance
• Supports Smart Audio external control
• Stable video transmission for reliable FPV system performance

Technical Specifications

• Frequency: 5.8GHz
• Channels: 48CH / 37CH (US)
• Power Level: PIT / 25mW / 500mW / 1000mW
• Input Voltage: DC7-36V
• Video Input: CVBS PAL / NTSC
• Antenna Connector: MMCX (50Ω)
• Size: 40mm × 24mm × 10.5mm
• Output: DC 5V (Max 500mA)
• Audio Input: 6.5M MONO
• External Control: Smart Audio
• Weight: 15g (without cable)

Package Includes

• 1 × QINKPFPV 3W 5.8GHz FPV Video Transmitter (VTX)
• 1 × English User Manual