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发射功率单位“W”与“dBm”对照表(仅适用于50Ω系统)
发布日间:2014-10-22 浏览次数:2068
W |
dBm |
W |
dBm |
25 |
44 |
9 |
39.5 |
24 |
43.8 |
8 |
39 |
23 |
43.6 |
7 |
38.5 |
22 |
43.4 |
6 |
37.8 |
21 |
43.2 |
5 |
37 |
20 |
43 |
4 |
36 |
19 |
42.8 |
3 |
34.8 |
18 |
42.6 |
2 |
33 |
17 |
42.3 |
1 |
30 |
16 |
42 |
500mW |
27 |
15 |
41.8 |
200mW |
23 |
14 |
41.5 |
100mW |
20 |
13 |
41.1 |
50mW |
17 |
12 |
40.8 |
20mW |
13 |
11 |
40.4 |
10mW |
10 |
10 |
40 |
1mW |
0 |