Hameg HM8134-3 Handbuch Seite 55

Conversion dBμV ↔ Volt
CONVERSION Volt → dBµV
dBµV µVolt
0 1.00
1 1.12
2 1.26
3 1.41
4 1.58
5 1.78
6 2.00
7 2.24
8 2.51
9 2.82
10 3.16
11 3.55
12 3.98
13 4.47
14 5.01
15 5.62
16 6.31
17 7.08
18 7.94
19 8.91
20 10.0
21 11.2
22 12.6
23 14.1
24 15.8
25 17.8
26 20.0
27 22.4
28 25.1
29 28.2
30 31.6
31 35.5
32 39.8
33 44.7
34 50.1
35 56.2
36 63.1
37 70.8
38 79.4
39 89.1
40 100
U
= ⋅
P 20 log
μ
dB V
U
0
with: U
dBµV µVolt dBµV
40 100 60
41 112 61
42 126 62
43 141 63
44 158 64
45 178 65
46 200 66
47 224 67
48 251 68
49 282 69
50 316 70
51 355 71
52 398 72
53 447 73
54 501 74
55 562 75
56 631 76
57 708 77
58 794 78
59 891 79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
CONVERSION dBµV → Volt
P
dB V
= ⋅
U U 10 20
0
= μV
1
0
mVolt dBµV mVolt
1.00 100 100
1.12 101 112
1.26 102 126
1.41 103 141
1.58 104 158
1.78 105 178
2.00 106 200
2.24 107 224
2.51 108 251
2.82 109 282
3.16 110 316
3.55 111 355
3.98 112 398
4.47 113 447
5.01 114 501
5.62 115 562
6.31 116 631
7.08 117 708
7.94 118 794
8.91 119 891
10.0
11.2
12.6
14.1
15.8
17.8
20.0
22.4
25.1
28.2
31.6
35.5
39.8
44.7
50.1
56.2
63.1
70.8
79.4
89.1
T a b l e s
μ
dBµV Volt
120 1.00
121 1.12
122 1.26
123 1.41
124 1.58
125 1.78
126 2.00
127 2.24
128 2.51
129 2.82
Subject to change without notice
55