A.0~-20dB;0~-20dB B.0~-20dB;0~-30dB C.0~-30dB;0~-20dB D.0~-30dB;0~-30dB
A.13.4 B.13 C.9.6 D.57.6
A.<0.1% B.<0.2% C.0.2%~0.4% D.0.4%~0.8%