TBS UNIFY PRO HV RACE 25/200mW 5.8GHz Video Transmitter (SMA)



  • PitMode - power up your quad during a race
  • Robust RF amplifier allows powering up without antenna for hours!
  • Operating Voltage: 2S - 6S
  • 25mW (13dBm) / 200mW (23dBm) power settings 
  • Smallest, lightest video transmitter on the market
  • SmartAudio V2.0 - Easy OSD, FC and RC channel changes
  • Ultra-clean transmission (up to 16 pilots at once!)
  • Clean powerup and video switching
  • Audio carrier Frequency: 6.5 MHz
  • Video Input Impedance: 75 Ohm
  • Weight: 5g (with SMA, without antenna)
  • Antenna Connector: SMA Female Socket with screw mounting holes, U.FL to VTx
  • Video Format: NTSC/PAL


Robust RF amplifier allows powering up without an antenna for hours!


Zero interference even while powered up, it's now a possibility! If you've ever repaired a quad during a race, you'll know the frustrations of not being able to power on and test your system. With PitMode, we will reduce the output power to a bare minimum (way below single digit mW's), and move to frequencies unused by race organizers, to allow you to power up your quad and still see the image! You've got a few meters of range to put your quad through its paces before placing it on that starting grid, and in combination with CleanSwitch you can power on as soon as your channel is available without interrupting any of the active channels. 


SmartAudio technology provides UART and I2C control for your entire video transmitter. Parameters such as output power, bands, channels and frequency can be freely controlled. This enables remote channel control directly from a smart device (TBS Crossfire, external bluetooth or wifi module required), from your radio (TBS Crossfire with TBS Tango or OpenTX compatible remote required), or from the OSD (e.g. TBS CORE PRO). With all these options available, you ought to find something that fits your bill. Together with CleanSwitch, the sky is the limit ... jump between channels without interfering fellow pilots in air, create backup-/emergency-frequencies, global VTx power adjustments by race organizers or other clever systems aimed at streamlining and improving race management are now a possibility! HOW TO CONFIGURE SMARTAUDIO in Betaflight.


CleanSwitch is a technology developed at TBS that will ensure that your video transmitter is interference-free while powering on, or while changing channels. All current video transmitters swipe across the entire band while being powered on, often resulting in flickering and heavy interference to anyone in the air, regardless of video channel chosen. TBS CleanSwitch will allow you to power on and change channels while your buddies are in the air, without any external interference. CleanSwitch is race friendly, and pilot friendly ... that's how we like it at TBS :)


  • TBS UNIFY 5G8 Video transmitter
  • Video Transmitter pigtail cable
  • UNIFY quick start guide
Spare 4-pin cables are here (not included)


    There are a few unclear instructions in the TBS UNIFY Pro Manual we'll try to clarify below.


    The Unify comes from the factory in "locked" mode which prevents you from accessing the channels and bands shown in red/orange on the settings chart. It also prevents you from entering the power select mode and remains at the 25mW power level. To unlock your Unify, do the following:

    1. Enter the Band Select mode (red light flashes twice, blue light flashes to current band). 
    2. While in band select mode, press and hold button until the blue LED goes out (about 20 to 25 seconds). 
    3. Your transmitter is now in "unlocked" mode. It will remain "unlocked" after power cycle. The next time you enter button controlled menus, you will also have access to power selection mode (red LED flashes 3 times) and all 40 channels.
    4. You can reverse and re-lock the transmitter by repeating steps 1 and 2 to re-lock. 

    A solid red LED indicates you are in pit mode. If your VTX is operating in locked mode, it transmits In-Band PitMode (very weak signal on selected channel); if unlocked mode, it transmits Out-Band PitMode (very weak signal on the fixed frequency 5584MHz for the TBS Tango). While in Pit Mode, you can adjust parameters and navigate the push button menus, but none of the changes will take effect until you save, exit AND power cycle.


    A solid red LED indicates you are in pit mode after power up. This is ideal for a race situation where you may want to power up your rig to work on it without any video transmission interference. To activate full power video transmission again, press and hold the button for 5 seconds and it will transmit on your selected channel. To disable PitMode on power up, you need to push down the button while plugging on the battery for your quad. Then cycle through the menu to confirm and save all changes. After this, your Unify RACE will continue to operate normally.

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