Agilent Technologies J-BERT N4903B Manual de Serviço descarregar pdf (Página 12)

Main User Interface

After the successful connection to the instruments, the main window

is displayed as given in Figure 5. This window is split into two major

parts:

• The left part of the window displays PCI Express specific

parameters:

• PCI Express spec version and DUT type

• The training sequence and loopback pattern

• PCI Express specific presets

• The right part of the window displays common J-BERT

parameters:

• Data rate and clock generation

• Voltage levels

• De-Emphasis

• Jitter injection and interferences

• Bit error rate measurement

• BERT control

12 N5990A-301 Getting Started Guide

Figure 5: Frame Generator main window

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Agilent Technologies J-BERT N4903B Manual de Serviço Página 12