© National Instruments Corporation 7 NI PXI/PCI-5124 Specifications
Intermodulation
Distortion,
Typical
0.2Vpk-pk to 2.0 Vpk-pk Ranges on 50 Ω Input Filters off
or antialias
filter on
Two tones at
10.2MHz and
11.2MHz
Each tone is
–7dBFS
–75 dBc
Signal-to-Noise
Ratio (SNR),
Typical Range
(Vpk-pk)
50Ω1MΩ Excludes
harmonics
10MHz,
–1 dBFS input
signal
Measured
from DC to
100MHz
Filters
Off
Antialias
Filter On
Filters
Off
Antialias
Filter On
0.2 57dB 56 dB 53 dB 55 dB
0.4 58dB 57 dB 55 dB 57 dB
1 58 dB 58dB 57 dB 57 dB
2 58 dB 58dB 57 dB 57 dB
4 — — 56 dB 58 dB
Signal to Noise
and Distortion
(SINAD),
Typical
Range
(Vpk-pk)
50 Ω1MΩ Includes
harmonics
10MHz,
–1 dBFS input
signal
Measured
from DC to
100MHz
Filters
Off
Antialias
Filter On
Filters
Off
Antialias
Filter On
0.2 57dB 56 dB 53 dB 55 dB
0.4 58dB 57 dB 55 dB 57 dB
1 58 dB 58dB 57 dB 57 dB
2 58 dB 58dB 57 dB 57 dB
4 — — 56 dB 57 dB
Specification Value Comments