Keysight Technologies X Series Service Manual page 215

RF Assembly
A3 RF Assembly Troubleshooting
SWEEP OUT
This procedure will verify that the SWEEP OUT output is functioning properly. It
will require the use of an oscilloscope.
1. Return the instrument to a known state by pressing Preset.
2. Connect the source rear panel SWEEP OUT connector to channel 1 of an
3. Setup the oscilloscope with the following settings:
4. Turn the step sweep on by pressing Sweep, Sweep, Freq On.
5. The signal on the oscilloscope display should now be a 0 to 10 V ramp
Figure 10-9 SWEEP OUT Ramp Signal
6. If the SWEEP OUT waveform is not being generated properly, replace the
Keysight CXG, EXG, and MXG X-Series Signal Generators Service Guide
oscilloscope.
— Channel 1 volts per division = 2 V
— Horizontal Scale per division = 50 ms
with a duration of approximately 225 ms, as shown in
A3 RF assembly.
Figure 10-9.
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