user manual
Table Of Contents
- NI PXI/PCI-5124 Specifications
- Contents
- Vertical
- Analog Input (Channel 0 and Channel 1)
- Figure 1. NI 5124 Frequency Response (Typical)
- Figure 2. NI 5124 Dynamic Performance, 50 W , 1 Vpk-pk Range, 262,144 Point FFT (Typical)
- Figure 3. Representation of NI 5124 Spectral Noise Density on 0.2 V Range, Noise Filter Enabled, 1 MW Input Impedance
- Figure 4. Representation of NI 5124 Spectral Noise Density on 0.2 V Range, Full Bandwidth, 50 W Input Impedance
- Analog Input (Channel 0 and Channel 1)
- Horizontal
- Trigger
- PFI 0 and PFI 1 (Programmable Function Interface, AUX Front Panel Connector)
- TClk Specifications
- Waveform Specifications
- Calibration
- Power
- Software
- Environment
- Safety, Electromagnetic Compatibility, and CE Compliance
- Physical
- Where to Go for Support
© National Instruments Corporation 13 NI PXI/PCI-5124 Specifications
Horizontal
Sample Clock
Specification Value Comments
Sources NI PXI-5124 NI PCI-5124
*
Internal
Sample Clock is
locked to the
Reference Clock
or derived from
the onboard
VCXO
Internal, Onboard Clock
(internal VCXO)
*
External, CLK IN (front
panel SMB connector)
External,
PXI Star Trigger
(backplane connector)
Internal, Onboard Clock
(internal VCXO)
*
External, CLK IN (front
panel SMB connector)
Onboard Clock (Internal VCXO)
Sample Rate
Range
Real-Time Sampling
(Single Shot)
Random Interleaved
Sampling (RIS)
*
Divide by
n decimation
used for all rates
less than
200 MS/s
For more
information
about Sample
Clock and
decimation,
refer to the
NI High-Speed
Digitizers Help.
3.052 kS/s to 200 MS/s
*
400 MS/s to 4 GS/s in
multiples of 200 MS/s
Phase Noise
Density, Typical
<–100 dBc/Hz at 100 Hz
<–120dBc/Hz at 1kHz
<–130 dBc/Hz at 10 kHz
10 MHz input
signal