Whole system compensates the attenuation of the aerial gain of broadband antenna, LISN through MSA3 3 8E and PC software, and wait to the changeover of 3m law.

• 整个系统经由过程MSA3 3 8E和PC软件来抵偿宽频天线的天线增益、LISN的衰减量，以及向3m法的转换等。