SWRU546E October 2018 – May 2022 AWR6843 , AWR6843AOP , IWR6443 , IWR6843 , IWR6843AOP
The IWR6843ISK-ODS includes on-board-etched short range antennas (approximately 12-15 meters for people detection) for the four receivers and three transmitters. Figure 3-16 shows the PCB antennas arrangement. This provides equal angular resolution both in Azimuth and Elevation directions with the help of 4 × 3 virtual antennas positions.
Figure 3-18 shows combined Antenna Radiation pattern in the Azimuth plane for all the transmitter and receiver pairs together (TX[1-3]-RX[1-4]).
Figure 3-19 shows the combined Antenna Radiation pattern in the Elevation plane for all the transmitter and receiver pairs together, TX[1-3]-RX[1-4].