SWRZ162 May 2024 IWR2944
Low inter-RX isolation between adjacent channels (RX1/RX2 or RX3/RX4)
IWR2944 ES1.0, ES2.0
RX1/RX2 and RX3/RX4 pairs exhibit low interchannel isolation of 25dB.
No workaround is available.
If the isolation is limiting the angular accuracy, zero angle calibration can be extended to multiple angles to calibrate the antenna gain & phase mismatch in order to improve the angular accuracy.