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Table 16 Parameter data for the stable RF oscillator measurement
Step Parameters
1
2
3
4
Agilent E5505A User's Guide
Type and Range Tab
• Measurement Type
• Start Frequency
• Stop Frequency
• Averages
• Quality
• FFT Analyzer Measurement Mode
Sources Tab
• Carrier Source Frequency
• Carrier Source Power
Carrier Source Output connected to:
• Detector Input Frequency
• Reference Source Frequency
• Reference Source Power
• Nominal Tune Constant
• Tune Range ±
• Center Voltage
• Input Resistance
• Maximum Allowed Deviation
from Center Voltage
Cal Tab
• Phase Detector Constant
• VCO Tune Constant
• Phase Lock Loop Suppression
Block Diagram Tab
• Carrier Source
• Downconverter
• Reference Source
• Timebase
• Phase Detector
• Test Set Tune Voltage Output
• Test Set Tune Voltage Destination
• VCO Tune Mode
Absolute Measurement Examples
Data
• Absolute Phase Noise (using a phase locked loop)
• 1 Hz
• 100 E + 6 Hz
• 4
• Normal
• Use Multiple Time Segments
• 100 E + 6 Hz
• 8 dBm
• Test Set
• 100 E +6 Hz
• 100 E +6 Hz (same as Carrier Source Frequency)
• 16 dBm
• 40 E +3 Hz/V
• ± 10 Volts
• 0 Volts
• 1 E + 6 Ω 1 Volts
• Measure Phase Detector Constant
• Calculate VCO Tune Constant
• Verify calculated phase locked loop suppression
• None
• None
• Agilent 8662A
• None
• Automatic Detector Selection
• Front Panel
• Reference Source
• DCFM
6
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