HP 8530A User Manual page 121

Using Averaging
n
Averaging Factor versus Theoretical Sensitivity Improvement
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Displaying Multiple Channels or Parameters
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AVERAGING ON/restart
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x1
4 5
Table 5-1.
Averaging
Factor
Improvement
2
4
8
16
32
64
128
256
512
1024
2048
4098
n
Theoretical
Sensitivity
3 dB
6 dB
9 dB
12 dB
15 dB
18 dB
21 dB
24 dB
27 dB
30 dB
33 dB
36 dB
Common Measurement Tasks 5-15