Microwave anechoic chamber for RCS measurement

Project Overview: Microwave anechoic chamber is mainly used to simulate free space environment for Target scattering characteristic measurement, Antenna far field radiation characteristic measurement and Radar space effective radiated power measurement. 

Electrical properties design of anechoic chamber
Working Frequency: 2~40GHz
Quiet zone size: 600×600×600mm
Quiet zone reflectivity: <-35dB@2GHz
                                      <-40dB@6GHz
                                      <-45dB@10GHz
                                      <-50dB@40GHz
Shielding effectiveness: 2GHz ~40GHz    ≥ -60dB

Anechoic chamber is mainly used for simulation of electromagnetic environment free space conditions, which is the basic engineering tool of electromagnetic radiation measurement. And its design and construction (especially absorbing capacity and quiet zone) should meet the testing equipment’s requirements. This rectangle anechoic chamber is mainly used to simulate the environment for radar target scattering characteristic measurement. The main wall will be clothed with PXB-J500 absorber, the other walls will be clothed with PXB-J300 absorber, The absorber for ventilation, lighting and the corner will be laid in accordance with actual needs. Wave penetration protective cap will be installed within 1m height of the walkway.