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SCAT-XX
In the Era of RADAR Remote Sensing
How to Identify and Recognize Targets
We Provide a Powerful Tool for Measuring Backscattering Coefficient
Measurements of backscattering coefficient provide critical signature for target recognition
Scatterometer is the best solution for measuring sigma-0 of interested target material
SCAT-XX
Specification
Specification L Band X Band Ku Band Ka Band
Operating frequency ( GHz ) 1.27 ± 0.1 9.65 ± 0.5 17.2 ± 0.8 36.5 ± 1.0
Frequency accuracy ( ppm ) + / - 1
Power ( W ) < 5 < 5 < 3 < 1
Power level accuracy ( dB ) + / - 0.07 + / - 0.07 + / - 0.07 + / - 0.11
Magnitude stability ( dB / °C ) 0.01 0.01 0.01 0.03
Phase stability ( ° / °C ) 0.03 0.15 0.15 0.45
Dynamic range ( dB ) ≧ 50
Receiver sensitivity ( dBm ) > - 122 > - 128 > - 111 > - 115
Operation temp ( °C ) - 30 to + 60
Polarization Quad - Pol
Positioner EL ( + 0 to 90 ) / AZ ( ± 180 )
Antenna gain ( dBi ) 15 25 35 45
Operation range ( m ) > 100
SCAT-XX
Vehicle Control System
The platform of scatterometer is designed to be light-weight and easy to operate. The elevating platform uses hydraulic pressure lift system with movable design. Users can easily access observation height, incident angle, and multi-angle / multi-polarization configurations from the built-in System Controller.
SCAT-XX
- Observation height - up to 20 meters
- Incident angle - 0 - 180° ( continuous )
- Precision of incident angle – up to 0.2°
- Transition period between different incident angles-less than 30 seconds
- Changeable polarization during observation
- Transition period between different polarization channels-less than 1 minute
- Controller with GPIB and Ethernet interface for connection
- Data processing and storage
All New Microwave Scatterometer - SCAT-XX
SCAT-XX system consists of 2 antennas, mechanical / electrical system
uses FMCW based transceiver which supports wide frequency ranges from 1GHz to 40GHz.
Over -115dBm noise level can sense sigma-0 lower than -50dB within 100m distance.
Dual polarization reflector or lens antenna design can support Quad-Pol measurement.
Effect area processing add-on can avoid the high look angle footprint distortion error.
SCAT-XX is fully upgradable, easy to control.
SCAT-XX
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SAR Echo Simulation DEDO Online
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