Other Parts Discussed in Thread: AWR2243, AWR1843
Hello,
This post is related to my old post https://e2e.ti.com/support/sensors/f/sensors-forum/918845/peak-at-the-begining-and-end-of-range-fft
I am working on the cascade evalution module (with AWR2243) now. The same phenomenon is noted such as with the AWR1843 previously, i.e. tx/rx coupling is remarked at the first range bins in rangeFFT.
Could you please tell us what is the root of this coupling (reflections between RF EVM and TDA2XX board or direct coupling over RF EVM pcb) ?
thx in advance,
Vincent
