The IMST 24 GHz FMCW Radar Development Kit DK-sR-1800e consists of 1 transmit and 8 receive antennas. The transmit antenna covers 70° in azimuth and 8° in elevation. The 8 receive channels cover fixed sectors of 9° beam-width in azimuth and 8° in elevation, so that unambiguous distances and velocity can be measured in each sector. This is achieved by applying a Rotman Lens in the frontend circuit. DK-sR-1800e comes with a Graphical User Interface (GUI) called SenTool. SenTool makes it easy to configure the sensor and to measure, visualize and analyze the data of the radar in several different graphical plots.

RF board with Rotman Lens for static Beamforming

Modulation: FMCW / CWFMCW / CW
Operating Frequency:24.0GHz - 24.25GHz (ISM band), max. BW = 700 MHz
Number of Channels:1 Tx, 8 Rx
Data Interface:Ethernet (with PoE)
Antenna Type:Integrated Patch Antennas
Tx Antenna Characteristics:70° Azimuth, 8° Elevation
Rx Antenna Characteristics:8 x 9° Azimuth, 8° Elevation
Antenna Gain:18 dBi (Tx)
Antenna Polarization:linear
Min. Measurement Range:0.6m (@ ISM band)
Max. Measurement Range:307m (@ ISM band)
Range Resolution:max. 0.6m (@ ISM band)
Max./Min. Speed (theoretical):±3200m/s
Speed Resolution:6.25m/s (@ 24GHz, CW Mode, Pulse Time = 1ms)
Frequency Ramp Duration:1ms - 100ms
Typical Update Rate:8Hz - 100Hz (depending on application)
Output Power (EIRP):10dBm - 25dBm (tunable)
Min. Operating Temperature:-40°C
Max. Operating temperature:+60°C (@ duty cycle < 50%)
Operation Voltage:44V - 54V (PoE) and 5V from external adapter
Standby Power:2.2 W
Operating Power:5.5 W
Dimensions (L x W x H):175mm x 125mm x 30mm
Weight:~200g (with cable)
Mounting:5 Mounting Holes in Circuit Board
Connection Cable and Connector:CAT-6 with RJ45 Female Plug (Ethernet)
Housing:Stack of Boards, No specific Protection

Demonstrator Data Sheet sR-1800e

More details about the DK-sR-14MPc can be found in the product data sheet.

Are you interested in further details?

Are you interested in further details?

Our team is looking forward to hearing from you.