As of FCC reports for the Herelink airunit v1.0 (HX4-06074), Ant 2 is default transmit antenna while Ant 1 is used for transmission only when the Ant 2 rssi is weak.
For the Herelink airunit v1.1 (HX4-06210) FCC states Ant 1 is transmitting + receiving function, while Ant 2 is receiving only.
There is “TX Ant” drop down in the Herelink configurator. What it function for the v1.1 units?
Is it really Ant 2 RX only for the v1.1 airunit or it can be switched to TX as well somehow?