User's Manual

MS- RA1xM Radar Module
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Doc2019_v1.4.0
MS-RA1xM Datasheet
Table 3. Electrical Characteristics (continued)
Parameter
Conditions
Symbol
Min.
Typ.
Max.
Units
OPERATION
Start-up time
After power on
Ts
10
msec
Interface signal
Digital Signal
I/O
3.3
V
ENVIRONMENT
Operation temperature
-30
60
°C
Storage temperature
-40
80
°C
NOTES:
1. The Tx output power is a theoretical figure obtained from summing the output of the radar IC and
the actual antenna gain of the model.
2. The detection distance can vary significantly with the testing environment and detection goal, and
may be increased or decreased by changing the gain controller value.
3. Speed detection is related to the performance of the MCU used in signal processing. The maximum
value is based on A31G111 40MHz operations. Please contact ABOV’s Technical Support if you
need to make changes to EVB’s maximum detection speed of 30 km/h.