Agilent Technologies N9340A User Manual
Page 52
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4
Making Measurements
50
N9340A User’s Guide
5 Reduce the span to 1 MHz and if necessary
re- center the peak.
•
Press [SPAN] > [1] > {MHz}.
6 Set the attenuation to 20 dB. Note that
increasing the attenuation moves the noise floor
closer to the signal level.
•
Press
[AMPTD] > {Attenuation} > 20 > {dB}.
Figure 5 A signal closer to the noise level (Atten:20 dB)
7 Press [AMPTD] > Attenuation > 0 > {dB} to set the
attenuation to 0 dB.
Figure 6 A signal closer to the noise level (Atten: 0 dB)
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