Description
The PXI-5124 is a high-performance digitizer that comes with a variety of part numbers including 778757-01, 778757-02, 778757-03, 778757-04, 191766A-02, 191766C-01, and 191766A-01. This model is capable of achieving a sampling rate of up to 200 MS/s, making it highly suitable for capturing high-speed signals with precision.
It offers memory options ranging from 8 MB/Ch to 512 MB/Ch, allowing users to select the memory capacity that best fits their application requirements. With two input channels, it facilitates simultaneous acquisition of signals, thereby enhancing testing efficiency and data throughput.
The PXI-5124 boasts an analog resolution of 12-bit, providing fine detail in captured waveforms for accurate analysis. Its data transmission speed is impressive at 150 MHz, ensuring rapid transfer of acquired data for processing. Designed as a 3U PXI module, it integrates seamlessly into PXI systems, offering a compact and scalable solution for automated test equipment.
One of the standout features of the PXI-5124 is its PCI bus speed, which is up to 100 times faster than traditional interfaces. This speed enhancement significantly reduces data transfer times, improving overall system performance. The module also supports sub-nanosecond synchronization between channels, enabling precise timing for applications that require synchronized data acquisition.
The sampling rate adjustment feature allows users to modify the sampling rate to 200/n MS/s, where n is an integer between 1 and 65535, providing flexibility in capturing signals of varying frequencies. A warm-up time of 15 minutes is required for the module to stabilize and perform at its best. Additionally, it is recommended that external calibration be performed every two years to maintain accuracy and reliability.
| Specification | Details |
|---|---|
| Part Numbers | 778757-01, 778757-02, 778757-03, 778757-04, 191766A-02, 191766C-01, 191766A-01 |
| Model | PXI-5124 |
| Sampling Rate | 200 MS/s |
| Memory Options | 8 MB/Ch, 32 MB/Ch, 256 MB/Ch, 512 MB/Ch |
| Input Channels | 2 |
| Analog Resolution | 12-bit |
| Data Transmission | 150 MHz |
| Form Factor | 3U PXI module |
| PCI Bus Speed | Up to 100 times faster than traditional interfaces |
| Synchronization | Sub-nanosecond synchronization between channels |
| Sampling Rate Adjustment | 200/n MS/s, where n is an integer between 1 and 65535 |
| Warm-up Time | 15 minutes |
| External Calibration Interval | 2 years |
| Driver Software | NI-SCOPE 2.7 |
| Connect
Question 1: What is the sampling rate of the PXI-5124? Question 2: How many input channels does the PXI-5124 have? Question 3: What is the analog resolution of the PXI-5124? Question 4: What is the maximum memory option for PXI-5124? Question 5: How often is external calibration recommended for the PXI-5124? |




