Procedure - Keysight n9020a Service Manual

Functional Tests
Scale Fidelity
Figure 16-7 Scale Fidelity Setup
Averaging is used for all measurements to improve repeatability and reduce
NOTE
measurement uncertainty.

Procedure

1. Configure the equipment as shown in
2. Preset the Source and press Mode, Spectrum Analyzer, Mode Preset on
3. Set up the synthesized sweeper by pressing:
4. Set up the signal analyzer by pressing:
5. Set the external 10 dB step attenuator to 0 dB.
the analyzer.
Frequency, 50, MHz
Amplitude, +5, dBm
RF On/Off, On
Input/Output, More, Freq Ref In, External
FREQ Channel, Center Freq, 50, MHz
SPAN X Scale, Span, 1, MHz
AMPTD Y Scale, Ref Level, 0, dBm
Meas Setup, Average/Hold Number, 10, Enter
Trace/Detector, Trace Average
Peak Search
Figure 16-7.
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