Mechanical lab: Aluminium blank for a 90 GHz absorber that can be cooled to -200°C
Mechanical lab: Aluminium blank for a 90 GHz absorber that can be cooled to -200°C
Aluminium blank for a 90 GHz absorber that can be cooled to -200°C. The spikes are of extremely high quality and accuracy for optimal absorbance. Also shown in the image are several canonical objects used for RCS measurements, which can be compared to theoretical models.
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