天线驻波比,反射损耗,功率损耗等的换算关系
(2010-04-07 21:40:24)
标签:
常识杂谈 |
分类: 超宽带天线、材料天线罩研究 |
驻波比 |
反射损耗 |
传输损耗 |
电压反射系数 |
传输功率 |
功率反射 |
|
(dB) |
(dB) |
(COEFF) |
(℅) |
(℅) |
1.00 |
.00 |
.000 |
.00 |
100.0 |
.0 |
1.01 |
46.1 |
.000 |
.00 |
100.0 |
.0 |
1.02 |
40.1 |
.000 |
.01 |
100.0 |
.0 |
1.03 |
36.6 |
.001 |
.01 |
100.0 |
.0 |
1.04 |
34.2 |
.002 |
.02 |
100.0 |
.0 |
1.05 |
32.3 |
.003 |
.02 |
99.9 |
.1 |
1.06 |
30.7 |
.004 |
.03 |
99.9 |
.1 |
1.07 |
29.4 |
.005 |
.03 |
99.9 |
.1 |
1.08 |
28.3 |
.006 |
.04 |
99.9 |
.1 |
1.09 |
27.3 |
.008 |
.04 |
99.8 |
.2 |
1.10 |
26.4 |
.010 |
.05 |
99.8 |
.2 |
1.11 |
25.7 |
.012. |
.05 |
99.7 |
.3 |
1.12 |
24.9 |
.014 |
.06 |
99.7 |
.3 |
1.13 |
24.3 |
.016 |
.06 |
99.6 |
.4 |
1.14 |
23.7 |
.019 |
.07 |
99.6 |
.4 |
1.15 |
23.1 |
.021 |
.07 |
99.5 |
.5 |
1.16 |
22.6 |
.024 |
.07 |
99.4 |
.6 |
1.17 |
22.1 |
.027 |
.08 |
99.4 |
.6 |
1.18 |
21.7 |
.030 |
.08 |
99.3 |
.7 |
1.19 |
21.2 |
.033 |
.09 |
99.2 |
.8 |
1.20 |
20.8 |
..036 |
.09 |
99.2 |
.8 |
1.25 |
19.1 |
.054 |
.11 |
98.8 |
1.2 |
1.3 |
17.7 |
.075 |
.13 |
98.3 |