Datasheet

MR60BHA1)
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5!
4. Main operating properties
4.1 Radar module operating range
The radar module beam coverage is shown. The radar coverage is a three-
dimensional sector of 80° horizontally and 80° tilted.
Due to the radar beam characteristics, the radar has a relatively long range
in the direction normal to the antenna face, but a shorter range if it
deviates from the antenna normal.
When the radar is mounted on top or at an angle, the radar beam range
and the effective radiation space will reduce the radar range, which needs
to be taken into account when using the radar.
4.2. main functions and performance
Main functions and performance
a. Breath detection function
a) Detection distance.
i. 0.4m≤x≤2m// Detection distance between the chest cavity and the
radar antenna surface
b) Accuracy rate: ≥90%
b. Heartbeat detection function
a) Detection distance