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Performing Tests
Spectrum Analyzer Test
Chapter 4
O:\Manuals\E6385A_Cdma\Book\perf-tst.fm
68
Spectrum Analyzer Test
This test configures the Test Software to display spectrum sweeps. This mode is useful
when you would like to verify the presence of a CDMA signal or search for sources of
interference.
Parameters and Specifications Used
The following specifications and parameters are used when running this test. See
Chapter 5, “Reference,” for descriptions of the specifications and parameters.
Parameters:
• None used for this test.
Specifications (Pass/Fail Limits):
• None used for this test.
Select and Run the Test
Perform spectrum analyzer measurements as follows:
Step 1. From the Lucent CDMA Tests Main Menu screen, select the Test Selections field. The
Test Software will display the Test Selections Menu screen.
Step 2. Select the Spectrum Analyzer field.
Step 3. Follow the displayed instructions and diagram to make the measurement.
NOTE This procedure might include steps that prompt you to disconnect cables from the site
antenna ports and make connections to the Test Set. Before removing or re-installing the
antenna cables, make certain that the transmitter has been turned off by the MSC (or by
switch personnel if not using a modem). The green ACT LEDs on the ACU and BCR
modules indicate the transmitter is active, and therefore should be off before
disconnecting cables.
Review the Results
The Test Software sets up and displays the spectrum analyzer. See Figure 4-7.