KEYCOM provides solutions in the 300 GHz to 1 μHz frequency range (SHF/EHF/MW/UHF/VHF/ULF).
We undertake designing, manufacturing and measuring. Please feel free to contact us.

RCS Omnidirectional Imaging Evaluation System

Model No. RCS30
Feature

There is no need to measure inside an anechoic chamber. Measurements are taken while rotating objects such as aircraft.
Radar reflection waves from all directions can be visualized as an image. Therefore, the reflective areas of stealth aircraft can be identified, making this method effective for improving stealth performance.

Configuration

10GHz Type

frequency10GHz (depending on allocated frequency)
Transmit power2W
Modulation methodFMCW
antennaLenshorn ANT+ horizontally rotating reflector, effective diameter 650mm, beam width 3°
Rotating tableDiameter 15m (in reality, the target is hung on a wire and slowly rotated)
Measurement distance 30m from the radar to the center of the turntable
Measurement method Rotation angle synchronized transmission wave time delay phase synthesis method
Measurement Mode Measurement number and pixel angle in the height direction = 23 times (0.5°), 12 times (1°), 6 times (2°), 1 time (10°)
(Note) The horizontal direction is fixed at 0.5° pixels.
Display Mode ① 360° radar chart display of peak RCS and total RCS values
② Radar chart display of imaging images seen from a specified angle of 360° in 0.5° increments
③ Same as above, display of imaging images of a cross section at a specified distance

Order information

Please contact us via email (info@keycom.co.jp) or phone (03-5950-3101) to discuss your requirements. A representative will address your inquiries and rovide a system proposal.