... For detail reflection loss relationship, please refer to the following figure.2 , ZXB absorber safety performanceSuch absorber has good fire-resistant ... , and EMC measurement anechoic chamber, and etc (If left figure, it is the first anechoic chamber we adopted such ZXB absorber ... and social benefits. The largest anechoic chamber (In right figure) adopting such ZXB absorber was built in 2005, with ...