HI.
In the test antenna azimuth radiation pattern obtained results and the official gap is large. Corner reflector placed at ~5 .8meters with a 4- GHz
bandwidth chirp starting at 59GHz.We take the data of all the channels on the first chip on the radarcube and multiply it by 10 and then by 20log.
It can be seen from the figure that there is a big gap between the channels corresponding to the two transmitting antennas.
best wishes.
