Tabla de Conversión de dB a Watts
dB
Watts
15
1 mW
0
1.3 mW
1
1.6 mW
2
2.0 mW
3
2.5 mW
4
3.2 mW
5
4 mW
6
5 mW
7
6 mW
8
8 mW
9
10 mW
10
13 mW
11
16 mW
12
20 mW
13
25 mW
14
32 mW
dB
Watts
16
40 mW
17
50 mW
18
63 mW
19
79 mW
20
100 mW
21
126 mW
22
158 mW
23
200 mW
24
250 mW
25
316 mW
26
398 mW
27
500 mW
28
630 mW
29
800 mW
30
1 W
31
1.3 W
dB
Watts
32
1.6 W
33
2 W
34
2.5 W
35
3.2 W
36
4 W
37
5 W
38
6.3 W
39
8 W
40
10 W
41
13 W
42
16 W
43
20 W
44
25 W
45
32 W
46
40 W
47
50 W

Cuadro de niveles relativos en 50 ohms
dB muVolts
dBV
Voltage
Power
dBm
-20
-140
0.1 V
200 aW
127
-19
-139
0.115
250
126
-18
-138
0.125
320
125
-17
-137
0.140
400
124
-16
-136
0.160
500
123
-15
-135
0.180
630
122
-14
-134
0.2
800
121
-13
-133
0.225
1 fW
120
-12
-132
0.255
1.25
119
-11
-131
0.280
1.6
118
-10
-130
0.315
2.0
117
-09
-129
0.355
2.5
116
-08
-128
0.4
3.2
115
-07
-127
0.450
4.0
114
-06
-126
0.505
5.0
113
-05
-125
0.565
6.3
112
-04
-124
0.640
8.0
111
-03
-123
0.710
10 fW
110
-02
-122
0.810
12.5
109
-01
-121
0.900
16
108
00
-120
1 V
20
107
01
-119
1.15
25
106
02
-118
1.25
32
105
03
-117
1.4
40
104
04
-116
1.6
50
103
05
-115
1.8
63
102
06
-114
2.0
80
101
07
-113
2.25
100 fW
100
08
-112
2.55
125
99
09
-111
2.8
160
98
10
-110
3.15
200
97
11
-109
3.55
250
96
12
-108
4.0
320
95
13
-107
4.5
400
94
14
-106
5.05
500
93
15
-105
5.65
630
92
16
-104
6.4
800
91
17
-103
7.1
1 pW
90
18
-102
8.1
1.25
89
19
-101
9.0
1.6
88
20
-100
10 V
2.0
87
21
-99
11.5
2.5
86
22
-98
12.5
3.2
85
23
-97
14
4.0
84
24
-96
16
5.0
83
25
-95
18
6.3
82
26
-94
20
8.0
81
27
-93
22.5
10 pW
80
28
-92
25.5
12.5
79
29
-91
28
16
78
30
-90
31.5
20
77
31
-89
35.5
25
76
32
-88
40
32
75
33
-87
45
40
74
34
-86
50.5
50
73
35
-85
56.5
63
72
36
-84
64
80
71
37
-83
71
100 pW
70
38
-82
81
125
69
39
-81
90
160
68
40
-80
100 V
200
67
41
-79
115
250
66
42
-78
125
320
65
43
-77
140
400
64
44
-76
160 V
500
63
45
-75
180
630
62
46
-74
200
800
61
47
-73
225
1 nW
60
48
-72
255
1.25
59
49
-71
280
1.6
58
50
-70
315
2.0
57
51
-69
355
2.5
56
52
-68
400
3.2
55
53
-67
450
4.0
54
54
-66
505
5.0
53
55
-65
565
6.3
52
56
-64
640
8.0
51
57
-63
710
10 nW
50
58
-62
810
12.5
49
59
-61
900
16
48
60
-60
1 mV
20
47
61
-59
1.15
25
46
62
-58
1.25
32
45
63
-57
1.4
40
44
64
-56
1.6
50
43
65
-55
1.8
63
42
66
-54
2.0
80
41
67
-53
2.25
100 nW
40
68
-52
2.55
125
39
69
-51
2.8
160
38
70
-50
3.15
200
37
71
-49
3.55
250
36
72
-48
4.0
320
35
73
-47
4.5
400
34
74
-46
5.05
500
33
75
-45
5.65
630
32
76
-44
6.4
800
31
77
-43
7.1
1 V
30
78
-42
8.1
1.25
29
79
-41
9.0
1.6
28
80
-40
10 mV
2.0
27
81
-39
11.5
2.5
26
82
-38
12.5
3.2
25
83
-37
14
4.0
24
84
-36
16
5.0
23
85
-35
18
6.3
22
86
-34
20
8.0
21
87
-33
22.2
10 W
20
88
-32
25.5
12.5
19
89
-31
28
16
18
90
-30
31.5
20
17
91
-29
35.5
25
16
92
-28
40
32
15
93
-27
45
40
14
94
-26
50.5
50
13
95
-25
56.5
63
12
96
-24
61
80
11
97
-23
71
100 W
10
98
-22
81
125
09
99
-21
90
160
08
100
-20
100 mV
200
07
101
-19
115
250
06
102
-18
125
320
05
103
-17
140
400
04
104
-16
160
500
03
105
-15
180
630
02
106
-14
200
800
01
107
-13
225
1 mW
00
108
-12
255
1.25
01
109
-11
280
1.6
02
110
-10
315
2.0
03
111
-09
355
2.5
04
112
-08
400
3.2
05
113
-07
450
4.0
06
114
-06
505
5.0
07
115
-05
565
6.3
08
116
-04
640
8.0
09
117
-03
710
10 mW
10
118
-02
810
12.5
11
119
-01
900
16
12
120
00
1 V
20
13
121
01
1.15
25
14
122
02
1.25
32
15
123
03
1.4
40
16
124
04
1.6
50
17
125
05
1.8
63
18
126
06
2.0
80
19
127
07
2.25
100 mW
20
128
08
2.55
125
21
129
09
2.8
160
22
130
10
3.15
200
23
131
11
3.55
250
24
132
12
4.0
320
25
133
13
4.5
400
26
134
14
5.05
500
27
135
15
5.65
630
28
136
16
6.4
800
29
137
17
7.1
1 W
30
138
18
8.1
1.25
31
139
19
9.0
1.6
32
140
20
10 V
2.0
33
141
21
11.5
2.5
34
142
22
12.5
3.2
35
143
23
14
4.0
36
144
24
16
5.0
37
145
25
18
6.3
38
146
26
20
8.0
39
147
27
22.5
10 W
40
148
28
25.5
12.5
41
149
29
28
16
42
150
30
31.5
20
43
151
31
35.5
25
44
152
32
40
32
45
153
33
45
40
46
154
34
50.5
50
47
155
35
56.5
63
48
156
36
64
80
49
157
37
71
100 W
50
158
38
81
125
51
159
39
90
160
52
160
40
100 V
200
53
161
41
115
250
54
162
42
125
320
55
163
43
140
400
56
164
44
160
500
57
165
45
180
360
58
166
46
200
800
59
167
47
225
1 kW
60
168
48
255
1.25
61
169
49
280
1.6
62
170
50
315
2.0
63
171
51
355
2.5
64

Medida de potencia

Medida de potencia
Relación de las potencias dBm-mW-W

 

Conversión de pérdida de retorno a VSWR

Return Loss (dB)
VSWR
Voltage Reflection Coefficient
4
4.41943
0.63096
5
3.56977
0.56234
6
3.00952
0.50119
7
2.61457
0.44668
8
2.32285
0.39811
9
2.09988
0.35481
10
1.92495
0.31623
11
1.78489
0.28184
12
1.67090
0.25119
13
1.57689
0.22387
14
1.49852
0.19953
15
1.43258
0.17783
16
1.37668
0.15849
17
1.32898
0.14125
18
1.28805
0.12589
19
1.25276
0.11220
20
1.22222
0.10000
21
1.19569
0.08913
22
1.17257
0.07943
23
1.15238
0.07079
24
1.13469
0.06310
25
1.11917
0.05623
26
1.10553
0.05012
27
1.09351
0.04467
28
1.08292
0.03981
29
1.07357
0.03548
30
1.06531
0.03162
31
1.05800
0.02818
32
1.05153
0.02512
33
1.04580
0.02239
34
1.04072
0.01995
35
1.03621
0.01778
36
1.03221
0.01585
37
1.02866
0.01413
38
1.02550
0.01259
39
1.02270
0.01122
40
1.02020
0.01000
41
1.01799
0.00891
42
1.01601
0.00794
43
1.01426
0.00708
44
1.01270
0.00631
45
1.01131
0.00562
46
1.01007
0.00501
47
1.00879
0.00447
48
1.00799
0.00398
49
1.00712
0.00355
50
1.00634
0.00316