Trying Out the Instrument
R&S
®
FSW
61Getting Started 1338.4102.02 ─ 08
5. Tap the "Calibration Frequency RF" option. Leave the frequency at the default
64 MHz, with a narrowband spectrum.
The calibration signal is now sent to the RF input of the R&S FSW. By default,
a continuous frequency sweep is performed, so that the spectrum of the cali-
bration signal is now displayed in the standard level versus frequency dia-
gram.
Figure 6-1: Calibration signal as RF input
Instrument warmup time
Note that the instrument requires an initial warmup time after switching it on.
A message in the status bar ("Instrument warming up...") indicates that the
operating temperature has not yet been reached. Wait until this message is
no longer displayed before you start a measurement.
To optimize the display
To optimize the display for the calibration signal, we will adjust the main measure-
ment settings.
1. Set the center frequency to the calibration frequency:
a) Tap the "Overview" softkey to display the configuration "Overview".
Measuring a Basic Signal
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