Fast Ground-Based Synthetic—FastGBSAR-S

FastGBSAR-S is a ground based radar solution for monitoring unstable natural elements and critical artificial structures.

It is suitable for deformation monitoring of man-made structures such as mines, dams, dikes, buildings, and natural hazards,

such as slopes, landslides. A large area displacement map can be generated every 10 seconds with an accuracy of sub-

millimeters and a distance of up to 4 km.

The FastGBSAR-S is unique for two main reasons:

• Short acquisition time: one image is produced in 4 seconds, which reduces sensitivity to changes in the scenario (weather

changes, passing objects) and improves the image quality.

• Short acquisition Interval: one image is acquired every 10 seconds, which minimizes issues due to phase unwrapping and

captures faster changes and deformations.

Technical parameter

Operating frequency	17.2 GHz (Ku Band)
Spatial resolution	0.5 m x 4.8 mrad
Operating range	10m to 4km
Scan Aquisition time	4.0s
Time between two aquisitions	10s
EIRP Power	19 to 42dBm
Accuracy	±0.1 mm
System weight	145kg
Environment	IP65
Operating temperature range	-20 ˚C to 60 ˚C
Power consumption	＜200W


Landslide and landslide warning monitoring during mine construction	Landslide and landslide warning monitoring of tailings	Debris flow warning monitoring


Small displacement of landslide area and dam and early warning monitoring of landslide	Early warning monitoring of landslides and landslides on highway slope protection and railway slope protection	Landslide warning monitoring of mountain, surface and seismic belt