Rohde & Schwarz R&S UPP, User Manual

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Getting Started
R&S
®
UPP
96 User Manual 1411.1055.32 ─ 10
c) The following are set in the Analyzer Function panel:
● what is measured (which measurement function) and
● how measurement is performed (which measurement method)
The RMS value of the voltage must be measured for the frequency response
measurement described here; the required setting ("RMS") is already preselec-
ted.
The measurement time for each individual measurement point is selected in
the "Meas
Time" field. The default instrument setting here is Auto which means
that the measurement time is automatically adapted to the input frequency, i.e.
the test sequence speeds up as the frequency increases. This setting can (with
just a few exceptions) be used for the majority of applications.
If the integrated generator is used for measuring the frequency response (as in
this example), the setting "Gen
Track" should be used. The measurement time
is then automatically adapted to the frequency generated in the generator. The
frequency information from the generator is passed on directly to the analyzer.
The analyzer then adjusts its measurement time to precisely one period (or to
an integer multiple of one period). The advantage of this method is maximum
measurement speed with maximum accuracy.
All other parameter fields are not relevant for this example. This completes the
settings in the "Analyzer
Function" panel.
4. Step: Displaying the measurement results – Numeric measurement display
In the default instrument setup, the numeric measurement display is also already
open. If the DUT is correctly connected to the audio analyzer, measured values will
already be displayed.
Introduction to Instrument Operation Using Examples