Overview:
The BetaFPV Air VTX is an ultra-lightweight 5.8GHz analogue video transmitter designed for compact FPV builds where weight and available space are important considerations. Weighing just 0.6g without an antenna and measuring 14×10.5mm, it is particularly well suited to lightweight racing quads and micro builds.
Operating at a fixed maximum output of 25mW, the Air VTX also features PIT mode, allowing the transmitter to be powered up at very low output while preparing a quad or configuring a build. Its 48-channel support covers the A, B, E, F, R and L bands, with SmartAudio 2.0 providing band, channel and power control through a compatible flight controller and Betaflight OSD.
The transmitter operates from a regulated 5V supply and connects to the flight controller through solder pads. It's particularly well suited to the BetaFPV Matrix 1S 4IN1 flight controller, which provides the connections needed for a compact analogue FPV build. Two antenna options are included, giving you a choice of installation depending on your build.
Features:
- Ultra-lightweight design: The compact board is ideal for lightweight racing and micro FPV builds.
- PIT mode: Allows the transmitter to operate at very low output power during setup, helping to avoid interfering with other pilots.
- SmartAudio 2.0 control: Band, channel and output power settings can be adjusted through a compatible flight controller's OSD menu.
- On-board controls: A BOOT button and LED indicators allow band and channel selection directly on the VTX.
- Flexible antenna options: Supplied with both a copper wire antenna and a whip antenna to suit different installation requirements.
- Flight-controller integration: Designed for straightforward connection to compatible flight controllers, including the BetaFPV Matrix 1S 4IN1.
- PAL and NTSC support: Accommodates both common analogue video formats.
Specification:
- Model: BetaFPV Air VTX
- Video system: Analogue
- Operating frequency: 5.8GHz
- Channels: 48 (A, B, E, F, R and L bands)
- Raceband frequency range: 5658–5917MHz
- RF output power: PIT/25mW
- Input voltage: 5V
- Operating current: 150mA (at 25mW output)
- Control protocol: SmartAudio 2.0
- Video format: PAL/NTSC
- Modulation: FM
- Frequency control: PLL
- Antenna connector: IPEX (U.FL)
- Antenna impedance: 50Ω
- Board dimensions: 14×10.5mm
- Weight: 0.6g (excluding antenna)
- Operating temperature: -10°C to +80°C
Included:
- 1x BetaFPV Air VTX
- Accessories
