4
Audio Analyzer Measurement Functions
240
Keysight U8903B User’s Guide
Measurement Configuration (Digital Analyzer)
The measurement configuration for digital analyzer is displayed as shown in
Figure 4-57
Digital Analyzer > Meas Config menu page
Table 4-28
Digital Analyzer > Meas Config menu description
Menu
Description
Coupling
Press the
Coupling
softkey to select the coupling type.
– DC
DC coupling allows both AC and DC input signals to pass through to the digital analyzer and to be measured down to
0 Hz. This setting should be selected when making DC voltage measurements.
– AC
AC coupling blocks the DC component of the input signal. This setting should be selected when you need to measure
only the AC component of a signal. For example, when you are making rms or peak-to-peak voltage measurement.
Sample Size
Press the
Sample Size
softkey to select the sample size. The sample size is the number of data points acquired for the
measurement. The higher the sample size, the higher the accuracy of the measurement result.
– 2048
– 4096
– 8192
– 16384
– 32768
– 65536
– 131072
– 262144
– 524288
– 1M
– 2M
Содержание U8903B
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Страница 42: ...1 Getting Started 42 Keysight U8903B User s Guide LCD display Figure 1 4 U8903B LCD display 2 3 1 4 ...
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Страница 574: ...A Appendixes 574 Keysight U8903B User s Guide Figure A 11 Bluetooth generator sine waveform generation ...