Rf Analyzer - Viavi CX100 ComXpert Operation Manual

Chapter 5 RF Instrument Function Descriptions
RF Test

5.2.9 RF Analyzer

The RF Analyzer is used to evaluate the receive performance of the device under test
(DUT). The RF Analyzer is an asynchronous, swept analyzer that displays the spectrum
of the RF signal received by the test set over a 5 MHz bandwidth. The source of the signal
is from the DUT, and the signal is routed through the test set's receiver chain, therefore the
RF Analyzer is dependent on the receiver for receive settings such as connector selection,
attenuation and center frequency.
NOTE
The RF Analyzer is not available when the RF Receiver Demodulation Type is set to
receive digital signals (see
5.2.9.1 RF Analyzer Panel Layout
The RF Analyzer panel consists of the following areas or groups of controls and settings:
Plot Field
The plot field displays a visual representation of the received signal. Controls and
settings are available that allow the user to adjust settings such as plot scale,
modes of operation and the types of traces being displayed on the plot.
See section 5.2.9.3, "RF Analyzer Display Settings", on page 5-34
section 5.2.9.4, on page 5-36 describe the controls and settings that are
supported on the RF Analyzer.
Rev 002
5 - 32
"Demodulation Type" on page
Marker Controls
and Data Fields
Soft-key Panel
Figure 5-6 RF Analyzer Panel Layout
CX100 ComXpert Operation Manual
5-11).
Plot Field
Trace Legend
and
August 2023
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