Trying Out the Instrument
R&S
®
FPL1000
55Getting Started 1323.1602.02 ─ 07
Figure 6-6: Frequency spectrum of the calibration signal with a larger span
4. Repeat the previous steps to activate a third Spectrum window.
5. Change the frequency range for this spectrum display:
In the "Frequency" dialog box, set the center frequency to 50
MHz and tap
"Zero Span".
6. Increase the reference level so you can see the level of the calibration signal
at 1 dBm.
a) In the "Amplitude" dialog box, set the "Reference Level" value to +10
dBm.
As the calibration signal does not vary over time, the level versus time dia-
gram displays a straight line.
Activating Additional Measurement Channels
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