Agilent Technologies ESG Dokumentacja Strona 19

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ESG Family Signal Generators Operation Verification
Verification Procedures
Calibration Guide 2-9
Configure the Measuring Receiver
1. Reset the measuring receiver.
2. Set the measuring receiver to AM mode.
3. Turn on Peak+ detector.
4. Turn on the 300 Hz high-pass filter.
5. Turn on the 3 kHz low-pass filter.
Measure the Deviations
1. Set the signal generator to the frequencies and depths shown in Table 2-6, “AM
Accuracy, on page 2-19.
2. Record the AM depths measured and compare them to the limits shown in Table 2-6.
7. I/Q Modulation Check (ESG-D Only)
1. Preset the signal generator to normal (factory-defined) preset conditions.
2. Press
I/Q > I/Q Calibration. Check that Full is highlighted on the Calibration Type User Full
softkey. If not, press Calibration Type User Full.
3. Press
Execute Cal to begin an I/Q calibration for the signal generator’s full frequency
range. The message
I/Q Calibration in Progress is displayed until the calibration is
complete.
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