Datasheet

! ! MR24FDB1!
!
14
The radar normal direction is aligned with the main detection location to
ensure that the main beam of the radar antenna covers the detection area
and that the radar beam covers the human activity airspace.
In this installation mode, the maximum distance for the detection of moving
bodies is L3 ≈ 7 m; the maximum distance for the detection of seated
bodies/micro movements is L2 ≈ 4 m and the maximum distance for the
detection of sleeping bodies is L1 ≈ 3 m.
In this mode, there may be a blind spot for surveillance directly below the
radar and adjacent areas. The static human detection distance is
significantly compressed as the downward looking inclination angle
increases.
Due to the radiation characteristics of the radar antenna, the effective radar
range is reduced by the position away from the radar normal direction.
Caution.
A. The different installation methods described above require the main radar
beam to cover the main area of human activity and to be as normal as
possible.
A. Each of the above installation methods requires the main radar beam to
cover the main human activity area and to be oriented normal to it as far as
possible.
B. When installed diagonally downwards, the horizontal range of action will
be reduced due to changes in the horizontal projection of the coverage area.
D. Affected by the electromagnetic wave transmission characteristics, the
radar action distance is related to the target RCS, the material and thickness
of the target cover.
D. Due to the electromagnetic wave transmission characteristics, the radar
action distance is related to the target RCS, the material and thickness of
the target cover.