Иногда нужно быстро определить соотношение dBm с В или Вт. В этом поможет нижеприведенная таблица.
dBm
|
Volt
|
Watt
|
dBm
|
Volt
|
Watt
|
dBm
|
Volt
|
Watt
|
75
|
1257,43V
|
31620W
|
26
|
4,46V
|
398,11mW
|
-23
|
15,83mV
|
5,01uW
|
74
|
1120,69V
|
25120W
|
25
|
3,98V
|
316,23mW
|
-24
|
14,11mV
|
3,98uW
|
73
|
998,81V
|
19950W
|
24
|
3,54V
|
251,19mW
|
-25
|
12,57mV
|
3,16uW
|
72
|
890,19V
|
15850W
|
23
|
3,16V
|
199,53mW
|
-26
|
11,21mV
|
2,51uW
|
71
|
793,39V
|
12590W
|
22
|
2,82V
|
158,49mW
|
-27
|
9,99mV
|
2,00uW
|
70
|
707,11V
|
10000W
|
21
|
2,51V
|
125,89mW
|
-28
|
8,90mV
|
1,58uW
|
69
|
630,21V
|
7940W
|
20
|
2,24V
|
100,00mW
|
-29
|
7,93mV
|
1,26uW
|
68
|
561,67V
|
6310W
|
19
|
1,99V
|
79,43mW
|
-30
|
7,07mV
|
1,00uW
|
67
|
500,59V
|
5010W
|
18
|
1,78V
|
63,10mW
|
-31
|
6,30mV
|
794,33nW
|
66
|
446,15V
|
3980W
|
17
|
1,58V
|
50,12mW
|
-32
|
5,62mV
|
630,96nW
|
65
|
397,64V
|
3160W
|
16
|
1,41V
|
39,81mW
|
-33
|
5,01mV
|
501,19nW
|
64
|
354,39V
|
2510W
|
15
|
1,26V
|
31,62mW
|
-34
|
4,46mV
|
398,11nW
|
63
|
315,85V
|
2000W
|
14
|
1,12V
|
25,12mW
|
-35
|
3,98mV
|
316,23nW
|
62
|
281,50V
|
1580W
|
13
|
1,00V
|
19,95mW
|
-36
|
3,54mV
|
251,19nW
|
61
|
250,89V
|
1260W
|
12
|
890,19mV
|
15,85mW
|
-37
|
3,16mV
|
199,53nW
|
60
|
223,61V
|
1000W
|
11
|
793,39mV
|
12,59mW
|
-38
|
2,82mV
|
158,49nW
|
59
|
199,29V
|
794,33W
|
10
|
707,11mV
|
10,00mW
|
-39
|
2,51mV
|
125,89nW
|
58
|
177,62V
|
630,96W
|
9
|
630,21mV
|
7,94mW
|
-40
|
2,24mV
|
100,00nW
|
57
|
158,30V
|
501,19W
|
8
|
561,67mV
|
6,31mW
|
-41
|
1,99mV
|
79,43nW
|
56
|
141,09V
|
398,11W
|
7
|
500,59mV
|
5,01mW
|
-42
|
1,78mV
|
63,10nW
|
55
|
125,74V
|
316,23W
|
6
|
446,15mV
|
3,98mW
|
-43
|
1,58mV
|
50,12nW
|
54
|
112,07V
|
251,19W
|
5
|
397,64mV
|
3,16mW
|
-44
|
1,41mV
|
39,81nW
|
53
|
99,88V
|
199,53W
|
4
|
354,39mV
|
2,51mW
|
-45
|
1,26mV
|
31,62nW
|
52
|
89,02V
|
158,49W
|
3
|
315,85mV
|
2,00mW
|
-46
|
1,12mV
|
25,15nW
|
51
|
79,34V
|
125,89W
|
2
|
281,50mV
|
1,58mW
|
-47
|
1,00mV
|
19,95nW
|
50
|
70,71V
|
100,00W
|
1
|
250,89mV
|
1,26mW
|
-48
|
890,19uV
|
15,85nW
|
49
|
63,02V
|
79,43W
|
0
|
223,61mV
|
1,00mW
|
-49
|
793,39uV
|
12,59nW
|
48
|
56,17V
|
63,10W
|
-1
|
199,29mV
|
794,33uW
|
-50
|
707,11uV
|
10,00nW
|
47
|
50,06V
|
50,12W
|
-2
|
177,62mV
|
630,96uW
|
-51
|
630,21uV
|
7,94nW
|
46
|
44,62V
|
39,81W
|
-3
|
158,30mV
|
501,19uW
|
-52
|
561,67uV
|
6,31nW
|
45
|
39,76V
|
31,62W
|
-4
|
141,09mV
|
398,11uW
|
-53
|
500,59uV
|
5,01nW
|
44
|
35,44V
|
25,12W
|
-5
|
125,74mV
|
316,23uW
|
-54
|
446,15uV
|
3,98nW
|
43
|
31,59V
|
19,95W
|
-6
|
112,07mV
|
251,19uW
|
-55
|
397,64uV
|
3,16nW
|
42
|
28,15V
|
15,85W
|
-7
|
99,88mV
|
199,53uW
|
-56
|
354,39uV
|
2,51nW
|
41
|
25,09V
|
12,59W
|
-8
|
89,02mV
|
158,49uW
|
-57
|
315,85uV
|
2,00nW
|
40
|
22,36V
|
10,00W
|
-9
|
79,34mV
|
125,89uW
|
-58
|
281,50uV
|
1,58nW
|
39
|
19,93V
|
7,94W
|
-10
|
70,71mV
|
100,00uW
|
-59
|
250,89uV
|
1,26nW
|
38
|
17,76V
|
6,31W
|
-11
|
63,02mV
|
79,43uW
|
-60
|
223,61uV
|
1,00nW
|
37
|
15,83V
|
5,01W
|
-12
|
56,17mV
|
63,10uW
|
-61
|
199,29uV
|
794,33pW
|
36
|
14,11V
|
3,98W
|
-13
|
50,06mV
|
50,12uW
|
-62
|
177,62uV
|
630,96pW
|
35
|
12,57V
|
3,16W
|
-14
|
44,62mV
|
39,81uW
|
-63
|
158,30uV
|
501,19pW
|
34
|
11,21V
|
2,51W
|
-15
|
39,76mV
|
31,62uW
|
-64
|
141,09uV
|
398,11pW
|
33
|
9,99V
|
2,00W
|
-16
|
35,44mV
|
25,12uW
|
-65
|
125,74uV
|
316,23pW
|
32
|
8,90V
|
1,58W
|
-17
|
31,59mV
|
19,95uW
|
-66
|
112,07uV
|
251,19pW
|
31
|
7,93V
|
1,26W
|
-18
|
28,15mV
|
15,85uW
|
-67
|
99,88uV
|
199,53pW
|
30
|
7,07V
|
1,00W
|
-19
|
25,09mV
|
12,59uW
|
-68
|
89,02uV
|
158,49pW
|
29
|
6,30V
|
794,33mW
|
-20
|
22,36mV
|
10,00uW
|
-69
|
79,34uV
|
125,89pW
|
28
|
5,62V
|
630,96mW
|
-21
|
19,93mV
|
7,94uW
|
-70
|
70,71uV
|
100,00pW
|
27
|
5,01V
|
501,19mW
|
-22
|
17,79mV
|
6,31uW
|
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