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Defining the
Measurement
Document Part No. E5500-90024Ed. 1.0
1
From the File menu, choose Open.
2
If necessary, choose the drive or directory where the file you
want is stored.
3
In the File Name box, choose "MicroSRC.pnm". See
Figure 7-45 Select the Parameters Definition File
4
Click the Open button.
The appropriate measurement definition parameters for this
example have been pre-stored in this file.
parameter data that has been entered for the Microwave Source
measurement example.)
NOTE: Note that the source parameters entered for step 2 in
Table 7-20
may not be appropriate for the reference source you are
using. To change these values, refer to
step 5
below. Otherwise, go to
page 7-73:
5
Using
Figure 7-46
as a guide, navigate to the Sources tab.
a
Enter the carrier (center) frequency of your UUT (5 MHz to
1.6 GHz). Enter the same frequency for the detector input
frequency.
b
Enter the VCO Tuning Constant (see
following equation to calculate the appropriate VCO Tuning
Constant to enter for the measurement.
G
VCO Tuning Constant = T x Carrier Frequency
G
Where T= 5E-9
E5500 Phase Noise Measurement System Version A.02.00
Absolute Measurement Examples
Microwave Source
Table 7-20
Table
7-18, then continue with
"Beginning the Measurement"
Table
7-18). Use the
7
Figure
7-45.
lists the
on
7-69
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