Description :

-The microwave sensor uses the Doppler effect to detect moving objects using microwaves. -This sensor is sensitive to a variety of microwave-reflective objects and is not affected by ambient temperature. -Widely used in industrial, transportation, and civil applications such as vehicle speed measurement, liquid level detection, automatic door motion detection, and car reversing sensors. -Advantages include non-contact detection, resistance to harsh environments, strong resistance to radio frequency interference, low output and wide detection range. -Can be used in combination with other sensors to enhance measurement accuracy and in safety and security applications.

Specifications:

•Working Voltage: 5V 0.25V •Working Current (CW): 60mA max., 37mA typical •Interface: Gravity 3-Pin interface（Digital） •Size: 48.5x63mm •Emission parameters: •Detection Distance: 2-16M continuously adjustable •Emission Frequency: 10.525 GHz •Precision Frequency Setting: 3MHz •Output Power (minimum): 13dBm EIRP •Harmonic Emission: < -10dBm •Average Current (5Ü): 2mA typ. •Pulse Width (Min.): 5uSec •Load Cycle (Min.): 1% •Reception Parameters: •Sensitivity:(10dB S/N ratio) 3Hz to 80Hz •Bandwidth: -86dBm •3Hz to 80Hz Bandwidth Clutter: 10uV •Antenna Gain: 8dBi •Vertical 3dB Beam Width: 36 degrees •Level 3dB Beam Width: 72 degrees