SKU: DRFC-2126
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TBS Unify Pro32 HV (MMVTXCX) Video Transmitter

₹5,769.00 (Inclusive of all taxes)
Out of Stock

The TBS Unify Pro32 HV (MMVTXCX) is a high-voltage, high-power video transmitter designed for competitive FPV racing and freestyle drones. It integrates PitMode, SmartAudio V2.1, and CRSF for remote control via Betaflight OSD, supporting interference-free channel management and team-race coordination.

Features

  • High-voltage design supporting up to 1000mW+ output power for robust signal penetration.
  • Integrated PitMode reduces power to sub-1mW for zero-interference bench testing during races.
  • Full UART control via SmartAudio V2.1 and CRSF for remote adjustment of power, band, and channel.
  • CleanSwitch technology ensures interference-free power-up and channel switching.
  • Double-decker PCB design with integrated heatsink for superior thermal management and durability.

Out of stock

Description

The TBS Unify Pro32 HV is engineered for the demanding environment of organized FPV racing. Its high-voltage power supply ensures stable, high-output transmission even on 6S LiPo systems, while the advanced PitMode feature allows pilots to power and test their quads on the starting grid without disrupting other racers’ video feeds. This capability, combined with team-race functionality, makes it a cornerstone of modern race event logistics.

Control and configuration are fully integrated into the pilot’s workflow via SmartAudio V2.1 and CRSF telemetry. Adjustments for output power, frequency band, and channel can be made directly from the transmitter or through the Betaflight OSD, eliminating the need for physical buttons during flight. The robust RF amplifier is designed to withstand accidental operation without an antenna, protecting the unit from damage during pre-flight checks.

Key Features

  • High-Power RF Amplifier: Delivers 1000mW or more output power for long-range and penetration in noisy RF environments.
  • PitMode with Team-Race: Ultra-low power mode (<1mW) enables safe quad activation during races without causing video interference to other pilots.
  • SmartAudio V2.1 & CRSF Integration: Complete UART-based control for adjusting VTx settings remotely via transmitter or OSD menus.
  • CleanSwitch Technology: Ensures channel changes and power cycles occur without generating broadband RF noise that could disrupt nearby pilots.
  • Double-Decker Design: Stacked PCB layout with extensive copper pours acts as an integrated heatsink, providing insane cooling and mechanical durability.
  • Robust Antenna Protection: The RF amplifier can tolerate operation without an antenna connected for extended periods without failure.
  • Built-in Microphone: Provides onboard audio capture for a more immersive FPV flying experience.
  • CE Certified: Meets European electromagnetic compatibility and safety standards.

Applications

  • Competitive FPV Racing Drones requiring PitMode for event compliance and zero-interference testing.
  • High-Performance 5" and 7" Freestyle Quads where reliable, high-power video transmission is critical.
  • Organized Multi-GP and Team Race Events utilizing the team-race PitMode functionality.
  • Builds running Betaflight or ArduPilot with UART control for integrated VTx management via OSD.
  • Drones operating on 4S to 6S LiPo batteries that benefit from the high-voltage input design.

Technical Specifications

ModelUnify Pro32 HV (MMVTXCX)
Output Power1000mW+ (adjustable)
Control ProtocolSmartAudio V2.1, CRSF
Key FeaturePitMode, CleanSwitch
Antenna ConnectorMMCX
Included AdapterMMCX to SMA Pigtail
CertificationCE
Built-in MicYes
GTIN768684818761

Frequently Asked Questions

What is PitMode and how does it work on the Unify Pro32 HV?

PitMode is a feature that reduces the VTx output power to an ultra-low level, typically below 1mW, when activated. This allows you to power on and test your FPV drone on the bench or at the race starting grid without causing video interference to other pilots on the same frequency. The range is limited to less than one meter, enabling safe troubleshooting and preparation.

How do I control the Unify Pro32 HV settings?

The VTx is fully controllable via UART using either SmartAudio V2.1 or CRSF (Crossfire) telemetry protocols. You can connect it to your flight controller and adjust output power, frequency band, channel, and PitMode status directly from your radio transmitter's menus or through the Betaflight On-Screen Display (OSD), eliminating the need for physical buttons.

Can the Unify Pro32 HV be used without an antenna connected?

Yes, the RF amplifier in the Unify Pro32 HV is designed to be robust and can tolerate operation without an antenna connected for extended periods, such as during bench testing. This design protects the unit from damage that can occur in other VTx models when powered without a load.

What is the input voltage range for the HV version?

The 'HV' designation indicates a high-voltage input design. It is built to operate directly from standard LiPo battery voltages, typically supporting the full range from 2S to 6S (approximately 7.4V to 25.2V), ensuring stable performance and maximum output power across common drone power systems.

Package Includes

  • 1 x TBS UNIFY PRO32 5G8 HV Video Transmitter
  • 1 x Silicone Cable (ends pre-tinned)
  • 1 x MMCX to SMA Pigtail
  • 1 x Heat Transfer Tape for mounting

Additional Information

Weight 0.012 kg
Dimensions 15 × 10 × 3 cm