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NI High-Speed Digitizers Getting Started Guide
18
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NI 5122/5124/5142/5922 Front Panels
Figure 13 shows the NI PXI-5122/5124/5142/5922 and NI PCI-5122/5124/5142/5922 front panels.
The NI PXI-5122 and the NI PXIe-5122 front panels are identical.
Figure 13.
NI 5122/5124/5142/5922 Front Panels
Table 3 describes the signal connections for the NI 5122/5124/5142/5922.
Table 3.
NI 5122/5124/5142/5922 Front Panel Signal Connections
Connector
Description
Function
CH 0,
CH 1
Standard BNC female
connector
Analog input connection; digitizes data and triggers
acquisitions.
TRIG
Standard BNC female
connector
External analog trigger connection; signals on the TRIG
connector cannot be digitized.
CLK IN
Standard SMB jack
connector
NI 5122/5124/5142
: Input for an external reference clock or
sample clock to the digitizer.
NI 5922
: Input for an external reference clock to the digitizer.
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