序号 | 测量频点 (Hz) | A1 自由空间校准值 (−dBm) | A2 窗口校准值 (−dBm) | A3 窗口测试值 (−dBm) | SE1 屏蔽效能 (dB) | SE1’ 窗口屏蔽效能 (dB) |
1 | 10 k | 25 | 36 | 52 | 27 | 16 |
2 | 14 k | 22 | 26 | 49 | 27 | 23 |
3 | 150 k | 24 | 29 | 57 | 33 | 28 |
4 | 200 k | 26 | 30 | 60 | 34 | 30 |
5 | 1 M | 26 | 30 | 65 | 39 | 35 |
6 | 14 M | 28 | 34 | 88 | 60 | 54 |
7 | 15 M | 27 | 35 | 90 | 63 | 55 |
8 | 300 M | 8 | 7 | 70 | 62 | 63 |
9 | 450 M | 12 | 11 | 84 | 72 | 73 |
10 | 915 M | 15 | 12 | 85 | 70 | 73 |
11 | 930 M | 16 | 13 | 83 | 67 | 70 |
12 | 1 G | 18 | 14 | 85 | 67 | 71 |
13 | 1.5 G | 18 | 18 | 75 | 57 | 57 |
14 | 1.8 G | 16 | 17 | 67 | 51 | 50 |
15 | 2.45 G | 23 | 22 | 73 | 50 | 51 |
16 | 3 G | 22 | 22 | 66 | 44 | 44 |
17 | 6 G | 27 | 25 | 71 | 44 | 46 |
18 | 10 G | 34 | 32 | 85 | 51 | 53 |
19 | 18 G | 57 | 57 | 98 | 41 | 41 |