Microwave Solutions Microwave Doppler Sensor Module 10.525 GHz

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

MDU1750 Doppler Motion Detector Module 10.525 GHz (Belgium, Italy, Netherlands, US)

The Microwave Solutions MDU1750 Motion Detector Module is an X-Band Microwave Transceiver that utilises the Doppler Effect to detect movement. The MDU1750 emits a microwave signal which is compared against the returned signal for frequency shift, indicating movement. This comparison generates an IF output signal that can be amplified and processed by host system circuitry.

This version of the MDU1750 operates at 10.525 GHz making it suitable for applications in Belgium, Italy, the Netherlands and the US.


High Sensitivity
Integrated Patch Antenna
Small, Flat Profile
Rugged Reliable Construction
Low-Power Consumption
Continuous Wave and Pulse Mode Capability
Tested to EN 300 440
RoHS Compliant


Frequency: 10.525 GHz
Power Output: 10 dBm EIRP (minimum)
Operating Voltage: +5 V dc
Continuous Wave Mode Operating Current: 40 mA (typical)
Pulse Mode Operating Current: 2 mA (typical)
Dimensions: 46 x 37.75 x 13.1 mm
Operating Temperature Range: -10 to +55°C

Typical Applications

Intrusion Alarms
Automatic Door Openers
Speed Measurement
Collision Avoidance
Traffic Control
Presence Sensing

Microwave Motion Detector Modules, Microwave Solutions

Attribute Value
Detector Type Motion Detector
Depth 46 mm
Width 37.75mm
Height 13.1 mm
Series MDU17
Additional Features High Sensitivity, Low Cost, Low Power Consumption, Patch Antenna, RoHS Compliant, Small and Flat Profile, Supervision Capability, +3.6 V to +5 V Versions Available
17 In Global stock for delivery within 4 - 6 working days
Price Each
Was MYR62.19
MYR 61.17
Per unit
1 - 4
5 - 9
10 +