
Figure 3-9. IWR6843ISK antenna placement MIMO array
shows the antenna radiation pattern with regard to azimuth.
through
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.
xWR6843ISK / IWR6843ISK-ODS REV C
40
mmWaveICBoost and Antenna Module
SWRU546D – OCTOBER 2018 – REVISED NOVEMBER 2020
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