Agilent Technologies 6000 Series User Manual page 70

2 Testing Performance
70
2 Set up the oscilloscope.
a Press the Save/Recall key, then press the Default Setup
softkey.
3 Change the signal generator output frequency as follows:
• For 300 MHz, 500 MHz, and 1 GHz models, set the signal
generator output frequency to 500 MHz
• For 100 MHz models, set the signal generator output
frequency to 100 MHz
4 Set the power meter Cal Factor % to the appropriate value
(500 MHz or 100 MHz) on the calibration chart on the power
sensor. If necessary, do a linear interpolation if a 500 MHz or
100 MHz factor is not included in the power meter's
calibration chart.
5 Adjust the signal generator output for reading on the power
meter of 5 mW. (Power = V
6 Press the Trigger Edge key, then press the Source softkey to
set the trigger source to External.
7 Check for stable triggering and adjust the trigger level if
necessary. Triggering is indicated by the Trig'd indicator at
the top of the display. When it is flashing, the oscilloscope is
not triggered. When it is not flashing, the oscilloscope is
triggered.
8 Record the results as Pass or Fail in the Performance Test
Record (see page
If the test fails, see the "Troubleshooting" chapter. Then
return here.
2
/50Ω = 500 mV
in
71).
2
/50Ω = 5 mW.)
Service Guide