User's Manual

smart microwave sensors GmbH
CONFIDENTIAL AND PROPRIETARY
The Information contained in this document shall remain the sole exclusive property of s.m.s smart microwave sensors GmbH and shall not
be disclosed by the recipient to third parties without prior consent of s.m.s smart microwave sensors GmbH in writing.
2009-02-16 UMRR Documentation_v3 Page 16 of 18 February 16, 2009
Figure 11: 3D representation of Housing V5.7
7.3 Coverage of the sensor
The sensors have a weather proof plastic radome, which is optimized along with the
antenna. It is not necessary to protect the sensors by any additional means.
Hence, for an optimum detection performance, do not mount the radar behind bumper
material or similar covers. The effective range will then be reduced depending on the
transmission attenuation of the material.
If, however it is required to hide the sensors for design or other reasons, the may be
mounted behind other non-conductive materials.