User's Manual

6
3. Layout requirements for the antenna and enclosure
PCBA: needs to maintain radar patch higher than other devices ≥
1mm
Housing structure: Keep radar antenna surface at 2-5mm distance
Shell detection surface: non-metallic shell, need to be straight
to avoid bending surface and affect the performance of the whole
sweep area.
图 4
4. Electrostatic protection
Radar products have an electrostatic sensitive circuit, which
is prone to electrostatic hazards. Therefore, it is necessary to
fully do electrostatic protection in the process of
transportation, storage, work and pickup, do not touch the radar
module antenna surface and connector feet with hand, but only
touch its edge part.
Try to bring anti-static gloves when operating the radar
sensor.