Keysight U8903B, User Manual

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4 Audio Analyzer Measurement Functions
234 Keysight U8903B User’s Guide
Filters Configuration (Digital Analyzer)
Filters are used to bandwidth limit the input signals before applying a measurement
function. The filter configuration for digital analyzer is displayed as shown in
Figure 4-53 .
Figure 4-53 Digital Analyzer > Filter Config menu page
Table 4-24 Digital Analyzer > Filter Config menu description
Menu Description
Clear Filters Press the Clear Filters softkey to clear all the filter settings.
LPF
Press the LPF softkey to select the low-pass filter.
– None
– 15 kHz
– 20 kHz
– 22 kHz
– 30 kHz
– Custom (Refer to “
Appendix 18: User-defined Filter File Format ” on page 561 for more information.)
HPF
Press the HPF softkey to select the high-pass filter.
– None
– 20 Hz
– 100 Hz
– 400 Hz
– Custom (Refer to “
Appendix 18: User-defined Filter File Format ” on page 561 for more information.)