Function
Access
Connector
Accepts a trigger from an external
source that can start or step through
waveform generation or can route
signals from several clock, event,
and trigger sources.
Input/Output
PFI 1
NI PXI-5404
The NI PXI-5404 is a 100 MHz frequency generator. The NI PXI-5404 has five SMB connectors, as
shown in the following figure. Signal descriptions are listed in the following table.
SINE
REF
OUT
REF
IN
PFI 0
CH 0
CLOCK
ACCESS
ACTIVE
NI PXI-540 4
100 MHz Freq Source
Figure 7. NI PXI-5404 Front Panel
Table 4. NI PXI-5404 Front Panel Connectors
Function
Access
Connector
Provides a sine waveform of the
desired frequency output.
Output
SINE
Provides a TTL version of the sine
waveform being generated at the
SINE connector.
Output
CLOCK
NI Signal Generators Getting Started Guide
16
ni.com
