Here is the pinout of the TBS Tracer Nano RX. I’m extremely satisfied with the Tracer system; it’s reliable, and I’ve never encountered any issues during races with this system. I’ve even flown on very long tracks, like the one at the World Championship in South Korea, without any problems.
CH2 Yellow : connect to the TX on the FC
CH1 White : connect to the RX on the FC
CH4 Black : connect to the SMARTAUDIO on the VTX
In the attached photo, you can see how I mount the antennas to provide maximum protection for the connectors and the antennas.
Setting video frequencies with this receiver is a breeze. You can easily adjust video frequencies using your Tracer module or the TBS Agent Lite application on your remote control. Simply connect the SMART AUDIO of your VTX (Video Transmitter) to the CH. OUT 4 on this receiver, and you’re ready to go! No complicated configurations or extra steps required, making it a convenient option for pilots who want a seamless setup.