User`s guide

Agilent Technologies E5500 Phase Noise Measurement System
7-27
Absolute Measurement Examples
Free-Running RF Oscillator
Selecting a Reference
Source
1. From the Define menu, choose Measurement; then choose the Block
Diagram tab from the Define Measurement window.
2. From the Reference Source pull-down list, select your source.
3. When you have completed these operations, click the Close button
.
Agilent/HP 8644B FM Deviation 0 10 600 Compute
Other Signal
Generator
DCFM Calibrated for
±1V
FM Deviation 0 10 R
in
Compute
OtherUserVCO
Source
Estimated within a
factor of 2
–10 to
+10
1E+6 Measure
VCO Source
Carrier
Freq.
Tuning Constant
(Hz/V)
Center
Voltage
(V)
Voltage Tuning
Range (
± V)
Input
Resistance
(
Ω)
Tuning
Calibration
Method