User's Manual

Product Description, User Manual, Installation Guideline Doc. No. xxxxxxxxx
SENSOR MODULE, RADAR, SRR, NB Page 10 of 16
Figure 7 : Azimuth Detection zone
Figure 8 : Azimuth keep out zone
6.3.
Detection Angle Elevation
The detection angle of ±10° is related to the 3dB points of the elevation transmit pattern; this means the
area where the signal amplitude is reduced by 3dB compared to bore sight direction. To avoid close
range false objects there must not be metal parts like screws, mounting brackets, license plate, etc. in
an angle of ±30° (see figure 10). Impact reducing foam material, clips or fascia laminations must be
avoided in this area.
Figure 11 shows details of objects keep out zone for both azimuth and elevation.