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Table 42 Parameter data for the double-sided spur calibration example
Step
1
2
3
4
5
Agilent E5505A User's Guide
Parameters
Type and Range Tab
Measurement Type
•
Start Frequency
•
Stop Frequency
•
Minimum Number of Averages
FFT Quality
Swept Quality
Sources Tab
Carrier Source
•
Frequency
•
Power
•
Carrier Source is Connected to:
Detector Input
•
Frequency
Cal Tab
FM Discriminator Constant
•
Current Phase Detector
Constant
Know Spur Parameters
•
Offset Frequency
•
Amplitude
Calibration Source
•
Frequency
•
Power
Block Diagram Tab
•
Carrier Source
•
Phase Shifter
•
DUT in Path
•
Phase Detector
•
Adjust the Quadrature by
adjusting the
Test Set Tab
FM Discriminator Measurement Examples
Data
•
Absolute Phase Noise (using an FM
Discriminator)
•
10 Hz
•
100 E + 6 Hz
•
4
•
Normal
•
Fast
•
1.027 E + 9 Hz
•
19 dBm
•
Test Set
•
1.027 E + 9 Hz
•
Derive Constant from Double-Sided Spur
•
82.25 E-9
•
20 E3
•
-12 dBc
•
1.027 E + 9 Hz
•
16 dBm
•
Manual
•
Manual
•
checked
•
Automatic Detector Selection
•
phase shifter
The test set parameters do not apply to this
measurement example.
10
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