MR60BHA1
1
1. Overview
The MR60BHA1 radar module uses 60G millimetre wave radar technology
to enable non-contact sensing of a persoAn's breathing rate and heart
rate.
This radar module has the following operating characteristics:
Implementation of radar detection based on FMCW FM continuous wave
signals.
Realization of simultaneous sensing of human respiratory rate and heart
rhythm.
Breathing heartbeat observation distance of 0.4-2 m
Low output power, which is not harmful to the human body
Independent of temperature, humidity, noise, airflow, dust, light and other
environmental influences.
product support for secondary development, adaptable to a variety of
scenarios applications.
Universal UART communication interface, providing a common protocol
4 groups of I\O reserved, according to user definition of input and output,
or do simple interface simulation.
2.Main parameters
2.1. detection angle and distance
Parameter content
Minimu
m
Typica
l
Maximu
m
Unit
Performance
Detection distance (thoracic)
0.4
2
m
Respiratory measurement accuracy
90
%
Heartbeat measurement accuracy
85
%
Refresh time
1
30
S
Observation set-up time
20
S
Summary of Contents for 101990886
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