PCI-5142 NI [National Instruments Corporation], PCI-5142 Datasheet - Page 25

• Manufacturer Part Number: PCI-5142
• Description: 14-Bit 100 MS/s Digitizer with Onboard Signal Processing
• Manufacturer: NI [National Instruments Corporation]

© National Instruments Corporation
Output
Numerically-Controlled Oscillator (NCO)
Frequency Range
Frequency Resolution
I and Q Phase
Resolution
Tuning Time
Digital Performance
Maximum NCO Spur
Decimating Filter
Passband Ripple
Decimating Filter
Out of Band
Suppression
Specification
(ADC Data × Digital Gain) + Digital Offset
0 – 50 MHz
355 nHz
0.0055 º
1 ms
<–100 dBFS
<0.1 dB
>80 dB
Clock Timebase
Internal Sample
Value
25
0 Hz to
(0.5 × Sample
Clock Timebase)
Sample Clock
Timebase / 2
External Sample
Clock Timebase
48
(–0.5 × Vertical Range)
≤ Output ≤
(+0.5 × Vertical Range)
Undersampling can be
used for carrier
frequencies >50 MHz.
Passband is from 0 to
(0.4 × IQ Rate).
Stopband suppression
from (0.6 × IQ Rate).
NI PXI/PCI-5142 Specifications
Comments
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