Thinking of building medical electrical equipment anechoic chamber .

医用电气设备电波暗室建设的思考。

The quiet zone performance and key design of radio anechoic .

电波暗室静区性能及其设计关键。

There is always noise , unless you 're in an anechoic chamber .

噪声始终存在，除非你置身于消声室。

Design of semi anechoic chamber for emc .

电磁兼容测试用暗室的性能设计。

Performance measurement and optimization of quiet zone in rf simulation anechoic chamber .

射频仿真暗室静区性能测量与优化。