Description
The NI PXI-5122 is a high-performance digitizer and part of the PXI Oscilloscopes/Digitizers category, identified by part number 190100D-04. This digitizer stands out for its remarkable 14-bit resolution and a sampling rate of 100 MS/s, making it suitable for a wide range of high-speed signal acquisition applications.
It boasts an impressive 512 MB per channel memory capacity, with options available for 8 MB, 32 MB, 256 MB, and 512 MB, allowing users to adapt the device according to their specific data storage needs. The PXI-5122 is designed to handle a broad input range from 200 mVpp to 20 Vpp, accommodating various signal amplitudes.
With input impedance options of 50 Ω or 1 MΩ, it ensures compatibility with a wide array of signal sources. The device shines in its flexibility, offering seven trigger modes to suit various acquisition scenarios, thereby enhancing its utility in complex measurement setups.
The PXI-5122 delivers a dynamic range of 75 dBc and a signal-to-noise ratio (SNR) of 62 dB, ensuring high-fidelity signal capture. It comes with robust software compatibility, supporting both LabVIEW and LabWindows/CVI, which allows for seamless integration into existing systems and simplifies the development of custom applications.
Connectivity is facilitated through 3 BNC female connectors, 1 9-pin mini-circular DIN, and 2 SMB jacks, providing ample interfacing options. Additionally, the PXI-5122 is designed for ease of maintenance with its self-calibration feature, although external calibration is recommended every two years to maintain optimal performance.
| Specification | Detail |
|---|---|
| Part Number | 190100D-04 |
| Category | PXI Oscilloscopes/Digitizers |
| Model | PXI-5122 |
| Description | NI PXI-5122 14-Bit 100 MHz, 512 MB/ch Digitizer and SMT Software |
| Sampling Rate | 100 MS/s |
| Memory Options | 8 MB, 32 MB, 256 MB, 512 MB |
| Resolution | 14-bit |
| Input Impedance | 50 Ω or 1 MΩ |
| Input Range | 200 mVpp to 20 Vpp |
| Trigger Modes | Seven |
| Dynamic Range | 75 dBc |
| Signal-to-Noise Ratio | 62 dB |
| Software Compatibility | LabVIEW, LabWindows/CVI |
| Connectors | 3 BNC female, 1 9-pin mini-circular DIN, 2 SMB jack |
| Calibration | Self-calibrated, External calibration recommended every two years
Question 1: What is the resolution of the NI PXI-5122? Question 2: How much memory per channel does PXI-5122 have? Question 3: What is the maximum sampling rate of the PXI-5122? Question 4: What software supports the NI PXI-5122? Question 5: What is the dynamic range of the PXI-5122? |
