Agilent N5161A/62A/81A/82A/83A MXG Signal Generators Service Guide
Troubleshooting
No Output Power or Output Power is Unleveled (N5183A)
1-44
Checking Attenuator Output Signals < 3.2 GHz (N5183A)
1. Remove the external cover and the top inside cover. Refer to Chapter 3, "Assembly Replacement" for instructions on removing the
instrument covers.
2. Using Figure 1-16, remove the attenuator output cable, and connect the attenuator output to the spectrum analyzer. (The attenuator
output connector is a 2.4 mm female connector and requires a cable with a 2.4 mm male connector.)
Figure 1-17 Attenuator output cable
3. Set up the spectrum analyzer:
a. Press
Preset.
b. Set the reference level to +25 dBm (or maximum available power).
c. Set the start frequency to 50 kHz.
d. Set the stop frequency to 3.2 GHz.
e. Set Trace to Max Hold.
4. Set up the signal generator:
a. Press
Preset.
b. Press
SWEEP > Sweep Type List Step to Step.
c. Press
Configure Step Sweep.
•Press
Freq Start > 100 > kHz.
•Press
Freq Stop > 3.1999 > GHz.
•Press
# Points > 501 > Enter.
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