序号 | 测量频点 (Hz) | GB12190 | GB30142 | ||||
A2 窗口校准值 (−dBm) | A3 窗口测试值 (−dBm) | SE1' 窗口屏蔽效能 (dB) | B2 窗口校准值 (−dBm) | B3 窗口测试值 (−dBm) | SE2 屏蔽效能 (dB) | ||
1 | 80 M | 38 | 94 | 56 | 31 | 84 | 53 |
2 | 300 M | 7 | 70 | 63 | 6 | 58 | 52 |
3 | 450 M | 11 | 84 | 73 | 16 | 77 | 61 |
4 | 915 M | 12 | 85 | 73 | 13 | 77 | 64 |
5 | 930 M | 13 | 83 | 70 | 13 | 76 | 63 |
6 | 1 G | 14 | 85 | 71 | 9 | 80 | 71 |
7 | 1.5 G | 18 | 75 | 57 | 15 | 62 | 47 |
8 | 1.8 G | 17 | 67 | 50 | 11 | 64 | 53 |
9 | 2.45 G | 22 | 73 | 51 | 18 | 67 | 49 |
10 | 3 G | 22 | 66 | 44 | 17 | 65 | 48 |
11 | 6 G | 25 | 71 | 46 | 21 | 61 | 40 |
12 | 10 G | 32 | 85 | 53 | 29 | 64 | 35 |
13 | 18 G | 57 | 98 | 41 | 52 | 95 | 43 |