RX1 RX2 RX3 RX4
TX1
TX2
RX Antennas
TX Antennas
Hardware
12
SWRU508B – May 2017 – Revised April 2018
Copyright © 2017–2018, Texas Instruments Incorporated
AWR1642 Evaluation Module (AWR1642BOOST) Single-Chip mmWave
Sensing Solution
Figure 10. PCB Antennas
The antenna peak gain is > 9 dBi across the operating frequency band of 76 to 81 GHz. The peak output
power with the antenna gain is < 55 dBm EIRP, as required by the European regulations. The radiation
pattern of the antenna in the horizontal plane (H-plane Phi = 0 degrees) and elevation plane (E-plane Phi
= 90 degrees) is shown by
.
Figure 11. Antenna Pattern
