National Instruments NI PCI-5114 用户手册
NI PXI/PCI-5114 Specifications
4
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Figure 1. NI 5114 Frequency Response (Typical)
Bandwidth and Transient Response
Bandwidth
(–3 dB)
(–3 dB)
Range
(V
pk-pk
)
Bandwidth
Rise/Fall Time,
Typical
—
All ranges
except 0.04
125 MHz
2.8 ns
0.04
100 MHz
3.5 ns
Bandwidth
Limit Filter
Limit Filter
20 MHz Noise Filter
—
AC Coupling*
Cutoff (–3 dB),
Typical
Cutoff (–3 dB),
Typical
12 Hz
*AC coupling
available on
1 M
available on
1 M
Ω only
Passband
Flatness
Flatness
±1 dB up to 50 MHz
Referenced to
50 kHz
50 kHz
Bandwidth
limit filter off
limit filter off
Specification
Value
Comments
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
Amplitude (dB relativ
e
to 50 kHz)
1 M
100 M
10 M
200 M
Frequency (Hz)
Full Bandwidth
Noise Filter