I want to implement TDD with ADRV9009. In MINIMUM SWITCHING TIMES FOR THE ADRV9009 section of the UG-1295, the switching time is calculated by ARM clock cycles + tbuffer ... etc. But it says t_rx_enable_high time has to be 500 us. I couldn't understand if our tx/rx time should be at least 500 us, or It is just calibration stuff at the beginning of the initialization of the ADRV9009. Could you please explain it a bit more?
My main purpose is that I want to transmit data every 100-150 micro seconds periodically. Can I use ADRV9009?