Texas Instruments mmWaveICBoost

xWR6843ISK / IWR6843ISK-ODS REV C www.ti.com
38
SWRU546C–October 2018–Revised April 2020
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mmWaveICBoost and Antenna Module
Figure 42. IWR6843ISK antenna placement MIMO array
Figure 43 through Figure 45 shows the antenna radiation pattern with regard to azimuth. Figure 46
through Figure 48 show the antenna radiation pattern with regard to elevation for TX1, TX2, and TX3.
All of the measurements were done with a Tx and Rx combination together. Thus, for the -6dB beam
width, you must see a -12db (Tx (-6dB) + Rx(-6dB)) number.