Ti engineer，
In my experiment, I need two pairs of CC2650 boards to send and receive messages at the same time, so I want them to work in channels that do not interfere with each other. But I don’t seem to find relevant information in https://www.ti.com/lit/ds/symlink/cc2650.pdf?ts=1639905966324&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FCC2650%253FkeyMatch%253DLAUNCHXL-CC2650.
Where can I find the relevant information about the working frequency range of CC2650 RF?
thanks
