dB換算表
dB |
Gain |
Loss |
dB |
Gain |
Loss |
dB |
Gain |
Loss |
0.01 |
1 |
0.998 |
1 |
1.26 |
0.794 |
19 |
79.4 |
0.013 |
0.02 |
1.01 |
0.995 |
2 |
1.58 |
0.631 |
20 |
100 |
0.01 |
0.03 |
1.01 |
0.993 |
3 |
2 |
0.501 |
30 |
1,000 |
0.001 |
0.04 |
1.01 |
0.991 |
4 |
2.51 |
0.398 |
40 |
10,000 |
0.0001 |
0.05 |
1.01 |
0.989 |
5 |
3.16 |
0.316 |
50 |
100,000 |
0.00001 |
0.06 |
1.01 |
0.986 |
6 |
3.98 |
0.251 |
60 |
1,000,000 |
0.000001 |
0.07 |
1.02 |
0.984 |
7 |
5.01 |
0.200 |
|
|
|
0.08 |
1.02 |
0.982 |
8 |
6.31 |
0.158 |
|
|
|
0.09 |
1.02 |
0.979 |
9 |
7.94 |
0.126 |
|
|
|
0.1 |
1.02 |
0.977 |
10 |
10 |
0.100 |
|
|
|
0.2 |
1.05 |
0.955 |
11 |
12.6 |
0.079 |
|
|
|
0.3 |
1.07 |
0.933 |
12 |
15.9 |
0.063 |
|
|
|
0.4 |
1.1 |
0.912 |
13 |
20 |
0.05 |
|
|
|
0.5 |
1.12 |
0.891 |
14 |
25.1 |
0.04 |
|
|
|
0.6 |
1.15 |
0.871 |
15 |
31.6 |
0.032 |
|
|
|
0.7 |
1.18 |
0.851 |
16 |
39.8 |
0.025 |
|
|
|
0.8 |
1.2 |
0.832 |
17 |
501 |
0.02 |
|
|
|
0.9 |
1.23 |
0.984 |
18 |
63.1 |
0.016 |
|
|
|