Data Sheet

www.omnipresense.com OPS-PB-004-A
OmniPreSense Corporation 1650 Zanker Road, Suite 222 San Jose, CA 95112
OPS243 Short-Range Radar
OmniPreSense’s OPS243 is complete short-range
radar (SRR) solution providing motion detection,
speed, and direction reporting. All radar signal
processing is done on board and a simple API
reports the processed data. Flexible control over
the reporting format, sample rate, and module
power levels are provided. The OPS243 carries
FCC/IC modular approval, simplifying development
and regulatory certifications for production release.
The OPS243 module can be connected to any Smart
USB host (Raspberry Pi, Android device supporting
OTG, PC or Mac). Additional processing and/or
communication to the cloud can be performed for
further data analysis or networked action.
Features
 1-100m (3-328’) detection range
 Speed reporting up to 348mph
 Direction reporting (Inbound/Outbound)
 Simple object counting mode
 Narrow 20 beam width (-3 dB)
 Simple API control over USB and UART
 FCC/IC modular approval
 Industrial temp operation (-40 to +85C)
 1.5W Active power, 0.7W Idle power
 Smaller form factor 75 x 90 x 12 mm, 15g
Applications
 Smart City
 Robotics/Drones
Functionality
 Traffic Monitoring
 Presence Detection
 Speed/Direction Reporting
OPS243 Sensor
OPS243 Detection Range
Antenna Pattern
Order Part Number
OPS243-A-CW-RP radar sensor module
-15.0
-10.0
-5.0
0.0
5.0
10.0
15.0
20.0
25.0
0
8
16
24
32
40
48
56
64
72
80
88
96
104
112
120
128
136
144
152
160
168
176184
192
200
208
216
224
232
240
248
256
264
272
280
288
296
304
312
320
328
336
344
352