Teledyne LeCroy PeRT3 Phoenix System - Manual (Page 82)

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Teledyne LeCroy Receiver Test Case Block
Receiver Test Case Block
The Receiver Test block contains tabs across the top corresponding to channels
supported by the system. The Channel Master tab controls all channels (if using a single
channel system, there will be no Channel Master tab, only the Channel 1 tab will be
shown). Click on a specific channel tab to select any of the channels to be tested (limited
by the number of channels defined in the Test Script Data Panel). Selecting any of these
tabs allows the user to specify the test conditions for that specific channel.
Figure 8.14: Receiver Test Block
Test conditions for channels are defined in exactly the same way as previously outlined
under Manual Testing, see
“System Control Ribbon ‐‐ Channel Tabs” on page 52 .
A single Receiver Test block can be used to test all channels simultaneously by specifying
the same (or different) test conditions for each channel, or each channel may be tested in
sequence by adding additional Receiver Test blocks and defining a test for only one
channel in each Receiver Test block.
When defining test conditions, the Eye Diagram panel serves as a guide to the level of
signal impairment being introduced by the conditions specified in this specific test case.
Adding, Inserting and Deleting Test Cases
Test Scripts are built block‐by‐block in this fashion by adding new test cases to the end of
the script using the Reset/Initialize or Test Case buttons at the bottom of the script.
Figure 8.15: Reset/Initialize and Test Case Buttons