200 Keysight M8000 Series of BER Test Solutions User Guide
4 User Interface - M8020A Display Views
It includes the following elements:
•Toolbar
• Adjustable ISI Graph
• ISI Parameters
Toolbar
The toolbar provides the following convenient adjustable ISI functions:
Table 48
Elements Name Description
Open SnP File Click this button to open an s-parameters file (S2P).
Currently, the M8070A GUI supports two port (S2P) and
four port (S4P) s-parameters files. The s-parameters
(also known as scattered parameters) are displayed
when the scattered pattern file is loaded. S-parameters
are complex matrix that show insertion loss at certain
frequency. The two-port device displays four data points
while the four-port device displays sixteen data points.
Channel
Selection
Use this drop-down list for channel section for which the
graph is plotted for the corresponding values.