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Chapter 6 Performing Tests and Measurements
Performing Distance to Fault (DTF) Tests
6.7.4 Configuring the Equipment
6.7.4.1
Hardware Setup Diagram
Connect the CX100 and UUT as shown in
6.7.4.2
Configure the CX100 DTF Settings
In this example, the CX100 uses the following DTF settings:
Parameter
Start Frequency
Stop Frequency
Step Frequency
To Configure the CX100
1.
Power on the CX100.
2.
Launch the RF Instrument application on the CX100.
3.
Select VSWR/DTF.
4.
Select RG-58 cable type.
5.
Select the cable file to be used for the test.
6.
Select the DTF tab.
7.
Open the instrument settings menu.
8.
Set measurement mode to Return Loss
9.
Select the distance key.
10. Set the start distance to 1 ft.
Rev 002
6 - 32
Figure 6-8 DTF Test Setup Diagram
Table 6-18 DTF Test Settings
CX100 ComXpert Operation Manual
Figure
6-8, then proceed to the next section.
Setting
20 MHz
100 MHz
100 (points)
22144015
August 2023
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