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CONVERSION FACTORS FOR MODEL 7606
This table shows that below 15 kHz there is less than 1 dB difference between
the values of the conversion factors for the loop loaded in 50 Ω and in 600 Ω
(open circuit), and over most of the range the difference is less than 0.6 dB. To
find values of the correction factor between these values, use the interpolation in
equation 8.
Conversion Factor, dB(pT/µV)
Frequency (kHz)
50 Ω
600 Ω
0.03
99.01
98.41
0.1
88.56
87.96
1
68.56
67.96
3
59.03
58.42
7
51.41
51.06
10
48.73
47.96
13
46.57
45.68
15
45.42
44.44
17
44.44
43.35
20
43.20
41.94
23
42.18
40.73
27
41.07
39.34
30
40.39
38.43
35
39.46
37.09
40
38.72
35.94
45
38.13
34.92
50
37.66
34.01
70
36.46
31.13
100
35.66
28.10
Theory of Operation
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