Procedure - Keysight Technologies X Series Manual

Scale Fidelity

Procedure

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.
6. Adjust the amplitude on the signal source until the marker amplitude on
7. On the analyzer, press the Single, Restart to trigger a 10 sweep average.
8. On the analyzer, activate the Marker Delta function by pressing Peak
9. Perform the following steps for each attenuator setting listed in the table
Chapter 8
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
the analyzer reads –15 dBm ±0.2 dB.
Search, Marker Delta.
below:
a. Select the next External attenuator setting.
b. Press the Restart key to trigger a 10 sweep average.
c. Enter the delta marker value into
d. Check delta marker reading against the test limits.
Figure 8-1
Table 8-1.
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