This chamber size is 7.0 m × 4.0 m × 3.0 m.
It is mainly used to shield and suppress electromagnetic wave reflection, create a clean test environment to ensure the precision and accuracy of the test, and is also suitable for batch testing in industrial production automation.
We offer our clients with chamber size, parameter, elements and testing items according to their requests from different industry.
The non-reflective microwave darkroom is composed of a shielding shell (including shielding doors, filtering and electromagnetic isolation, ventilation waveguide, fire alarm system, indoor power distribution system, monitoring system, grounding device, etc.) and microwave absorbing materials.
Microwave absorbing materials are usually installed inside the shielding body according to the different uses and test requirements of the darkroom to form a test space that meets the requirements. With the help of test equipment and other parts, it can be grouped into a set of application functions that can complete certain tests. It is an essential test environment for the research and development and inspection and acceptance of microwave electronic products.
Main functions of the millimeter wave radar measurement system:
Modulation function of target RCS and echo power change
Distance delay modulation function of multi-target signals
Doppler modulation function of multi-targets
Simulation of multi-angle targets
Simulation of ADAS scenarios
Parameter:
Working frequency band: 60GHz~90GHz
Shielding effectiveness: ≥80dBc
Vertical absorption rate: ≤-40dB
Cross polarization in darkroom environment: ≥30dB
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