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250 Chapter 2
Performance Verification Tests
29. Other Input-Related Spurious Responses: Agilent E4402B, E4403B, E4404B, E4405B,
E4407B, and E4408B
Figure 2-44 Other Input-Related Spurious Responses Test Setup
4. Press
Preset on the analyzer. Press the Factory Preset softkey, if it is
displayed. Set the controls as follows:
FREQUENCY, Center Freq, 2 GHz
SPAN,
200 kHz
AMPLITUDE,
Ref Level –10 dBm
AMPLITUDE,
Attenuation 0 dBm (Man)
BW/Avg, Res BW, 1 kHz
5. Adjust the synthesized sweeper power level for a −10 dBm ±0.1 dB
reading on the power meter.
6. On the analyzer, press
Single, and wait for the sweep to finish. Then
press following keys:
Marker, Select Marker (1)
Peak Search (or Search)
Marker
Delta
The signal peak might be slightly above the reference level, but the
marker function can still make an accurate measurement.
7. Adjust the synthesized sweeper power level for a
−20 dBm ±0.1 dB
reading on the power meter.
8. On the analyzer, press
Single, and wait for the sweep to finish. Press
following keys:
Marker, Select Marker (2)
Peak Search (or Search)
Marker
Delta
9. On the analyzer, press AMPLITUDE, Ref Level, –30 dBm.